320541936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 320

約数和(自身を含む): 1070931456

約数和(自身を除く): 750389520

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 41, 44, 48, 51, 52, 66, 67, 68, 78, 82, 88, 102, 104, 123, 132, 134, 136, 143, 156, 164, 176, 187, 201, 204, 208, 221, 246, 264, 268, 272, 286, 312, 328, 374, 402, 408, 429, 442, 451, 492, 528, 533, 536, 561, 572, 624, 656, 663, 697, 737, 748, 804, 816, 858, 871, 884, 902, 984, 1066, 1072, 1122, 1139, 1144, 1326, 1353, 1394, 1474, 1496, 1599, 1608, 1716, 1742, 1768, 1804, 1968, 2091, 2132, 2211, 2244, 2278, 2288, 2431, 2613, 2652, 2706, 2747, 2788, 2948, 2992, 3198, 3216, 3417, 3432, 3484, 3536, 3608, 4182, 4264, 4422, 4488, 4556, 4862, 5226, 5304, 5412, 5494, 5576, 5863, 5896, 6396, 6834, 6864, 6968, 7216, 7293, 7667, 8241, 8364, 8528, 8844, 8976, 9061, 9112, 9581, 9724, 10452, 10608, 10824, 10988, 11152, 11726, 11792, 12529, 12792, 13668, 13936, 14586, 14807, 15334, 16482, 16728, 17589, 17688, 18122, 18224, 19162, 19448, 20904, 21648, 21976, 23001, 23452, 25058, 25584, 27183, 27336, 28743, 29172, 29614, 30217, 30668, 32964, 33456, 35178, 35376, 35711, 36244, 37587, 38324, 38896, 41808, 43952, 44421, 46002, 46699, 46904, 50116, 54366, 54672, 57486, 58344, 59228, 60434, 61336, 65928, 70356, 71422, 72488, 75174, 76648, 88842, 90651, 92004, 93398, 93808, 99671, 100232, 107133, 108732, 114972, 116688, 118456, 120868, 122672, 131856, 140097, 140712, 142844, 144976, 150348, 153296, 162877, 177684, 181302, 184008, 186796, 199342, 200464, 214266, 217464, 229944, 236912, 241736, 280194, 281424, 285688, 299013, 300696, 325754, 355368, 362604, 368016, 373592, 392821, 398684, 428532, 434928, 459888, 483472, 488631, 513689, 560388, 571376, 598026, 601392, 607087, 651508, 710736, 725208, 747184, 785642, 797368, 857064, 977262, 1027378, 1120776, 1178463, 1196052, 1214174, 1303016, 1450416, 1541067, 1571284, 1594736, 1714128, 1821261, 1954524, 2054756, 2241552, 2356926, 2392104, 2428348, 2606032, 3082134, 3142568, 3642522, 3909048, 4109512, 4713852, 4784208, 4856696, 6164268, 6285136, 6677957, 7285044, 7818096, 8219024, 9427704, 9713392, 12328536, 13355914, 14570088, 18855408, 20033871, 24657072, 26711828, 29140176, 40067742, 53423656, 80135484, 106847312, 160270968, 320541936]

約数ペア:

[(1, 320541936), (2, 160270968), (3, 106847312), (4, 80135484), (6, 53423656), (8, 40067742), (11, 29140176), (12, 26711828), (13, 24657072), (16, 20033871), (17, 18855408), (22, 14570088), (24, 13355914), (26, 12328536), (33, 9713392), (34, 9427704), (39, 8219024), (41, 7818096), (44, 7285044), (48, 6677957), (51, 6285136), (52, 6164268), (66, 4856696), (67, 4784208), (68, 4713852), (78, 4109512), (82, 3909048), (88, 3642522), (102, 3142568), (104, 3082134), (123, 2606032), (132, 2428348), (134, 2392104), (136, 2356926), (143, 2241552), (156, 2054756), (164, 1954524), (176, 1821261), (187, 1714128), (201, 1594736), (204, 1571284), (208, 1541067), (221, 1450416), (246, 1303016), (264, 1214174), (268, 1196052), (272, 1178463), (286, 1120776), (312, 1027378), (328, 977262), (374, 857064), (402, 797368), (408, 785642), (429, 747184), (442, 725208), (451, 710736), (492, 651508), (528, 607087), (533, 601392), (536, 598026), (561, 571376), (572, 560388), (624, 513689), (656, 488631), (663, 483472), (697, 459888), (737, 434928), (748, 428532), (804, 398684), (816, 392821), (858, 373592), (871, 368016), (884, 362604), (902, 355368), (984, 325754), (1066, 300696), (1072, 299013), (1122, 285688), (1139, 281424), (1144, 280194), (1326, 241736), (1353, 236912), (1394, 229944), (1474, 217464), (1496, 214266), (1599, 200464), (1608, 199342), (1716, 186796), (1742, 184008), (1768, 181302), (1804, 177684), (1968, 162877), (2091, 153296), (2132, 150348), (2211, 144976), (2244, 142844), (2278, 140712), (2288, 140097), (2431, 131856), (2613, 122672), (2652, 120868), (2706, 118456), (2747, 116688), (2788, 114972), (2948, 108732), (2992, 107133), (3198, 100232), (3216, 99671), (3417, 93808), (3432, 93398), (3484, 92004), (3536, 90651), (3608, 88842), (4182, 76648), (4264, 75174), (4422, 72488), (4488, 71422), (4556, 70356), (4862, 65928), (5226, 61336), (5304, 60434), (5412, 59228), (5494, 58344), (5576, 57486), (5863, 54672), (5896, 54366), (6396, 50116), (6834, 46904), (6864, 46699), (6968, 46002), (7216, 44421), (7293, 43952), (7667, 41808), (8241, 38896), (8364, 38324), (8528, 37587), (8844, 36244), (8976, 35711), (9061, 35376), (9112, 35178), (9581, 33456), (9724, 32964), (10452, 30668), (10608, 30217), (10824, 29614), (10988, 29172), (11152, 28743), (11726, 27336), (11792, 27183), (12529, 25584), (12792, 25058), (13668, 23452), (13936, 23001), (14586, 21976), (14807, 21648), (15334, 20904), (16482, 19448), (16728, 19162), (17589, 18224), (17688, 18122)]