129742560

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:148

約数の個数: 288

約数和(自身を含む): 475517952

約数和(自身を除く): 345775392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 71, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 142, 144, 160, 162, 180, 188, 213, 216, 235, 240, 243, 270, 282, 284, 288, 324, 355, 360, 376, 405, 423, 426, 432, 470, 480, 486, 540, 564, 568, 639, 648, 705, 710, 720, 752, 810, 846, 852, 864, 940, 972, 1065, 1080, 1128, 1136, 1215, 1269, 1278, 1296, 1410, 1420, 1440, 1504, 1620, 1692, 1704, 1880, 1917, 1944, 2115, 2130, 2160, 2256, 2272, 2430, 2538, 2556, 2592, 2820, 2840, 3195, 3240, 3337, 3384, 3408, 3760, 3807, 3834, 3888, 4230, 4260, 4320, 4512, 4860, 5076, 5112, 5640, 5680, 5751, 6345, 6390, 6480, 6674, 6768, 6816, 7520, 7614, 7668, 7776, 8460, 8520, 9585, 9720, 10011, 10152, 10224, 11280, 11360, 11421, 11502, 12690, 12780, 12960, 13348, 13536, 15228, 15336, 16685, 16920, 17040, 17253, 19035, 19170, 19440, 20022, 20304, 20448, 22560, 22842, 23004, 25380, 25560, 26696, 28755, 30033, 30456, 30672, 33370, 33840, 34080, 34506, 38070, 38340, 38880, 40044, 40608, 45684, 46008, 50055, 50760, 51120, 53392, 57105, 57510, 60066, 60912, 61344, 66740, 67680, 69012, 76140, 76680, 80088, 86265, 90099, 91368, 92016, 100110, 101520, 102240, 106784, 114210, 115020, 120132, 121824, 133480, 138024, 150165, 152280, 153360, 160176, 172530, 180198, 182736, 184032, 200220, 203040, 228420, 230040, 240264, 266960, 270297, 276048, 300330, 304560, 306720, 320352, 345060, 360396, 365472, 400440, 450495, 456840, 460080, 480528, 533920, 540594, 552096, 600660, 609120, 690120, 720792, 800880, 810891, 900990, 913680, 920160, 961056, 1081188, 1201320, 1351485, 1380240, 1441584, 1601760, 1621782, 1801980, 1827360, 2162376, 2402640, 2702970, 2760480, 2883168, 3243564, 3603960, 4054455, 4324752, 4805280, 5405940, 6487128, 7207920, 8108910, 8649504, 10811880, 12974256, 14415840, 16217820, 21623760, 25948512, 32435640, 43247520, 64871280, 129742560]

約数ペア:

[(1, 129742560), (2, 64871280), (3, 43247520), (4, 32435640), (5, 25948512), (6, 21623760), (8, 16217820), (9, 14415840), (10, 12974256), (12, 10811880), (15, 8649504), (16, 8108910), (18, 7207920), (20, 6487128), (24, 5405940), (27, 4805280), (30, 4324752), (32, 4054455), (36, 3603960), (40, 3243564), (45, 2883168), (47, 2760480), (48, 2702970), (54, 2402640), (60, 2162376), (71, 1827360), (72, 1801980), (80, 1621782), (81, 1601760), (90, 1441584), (94, 1380240), (96, 1351485), (108, 1201320), (120, 1081188), (135, 961056), (141, 920160), (142, 913680), (144, 900990), (160, 810891), (162, 800880), (180, 720792), (188, 690120), (213, 609120), (216, 600660), (235, 552096), (240, 540594), (243, 533920), (270, 480528), (282, 460080), (284, 456840), (288, 450495), (324, 400440), (355, 365472), (360, 360396), (376, 345060), (405, 320352), (423, 306720), (426, 304560), (432, 300330), (470, 276048), (480, 270297), (486, 266960), (540, 240264), (564, 230040), (568, 228420), (639, 203040), (648, 200220), (705, 184032), (710, 182736), (720, 180198), (752, 172530), (810, 160176), (846, 153360), (852, 152280), (864, 150165), (940, 138024), (972, 133480), (1065, 121824), (1080, 120132), (1128, 115020), (1136, 114210), (1215, 106784), (1269, 102240), (1278, 101520), (1296, 100110), (1410, 92016), (1420, 91368), (1440, 90099), (1504, 86265), (1620, 80088), (1692, 76680), (1704, 76140), (1880, 69012), (1917, 67680), (1944, 66740), (2115, 61344), (2130, 60912), (2160, 60066), (2256, 57510), (2272, 57105), (2430, 53392), (2538, 51120), (2556, 50760), (2592, 50055), (2820, 46008), (2840, 45684), (3195, 40608), (3240, 40044), (3337, 38880), (3384, 38340), (3408, 38070), (3760, 34506), (3807, 34080), (3834, 33840), (3888, 33370), (4230, 30672), (4260, 30456), (4320, 30033), (4512, 28755), (4860, 26696), (5076, 25560), (5112, 25380), (5640, 23004), (5680, 22842), (5751, 22560), (6345, 20448), (6390, 20304), (6480, 20022), (6674, 19440), (6768, 19170), (6816, 19035), (7520, 17253), (7614, 17040), (7668, 16920), (7776, 16685), (8460, 15336), (8520, 15228), (9585, 13536), (9720, 13348), (10011, 12960), (10152, 12780), (10224, 12690), (11280, 11502), (11360, 11421)]