103452720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:512

約数の個数: 240

約数和(自身を含む): 393546240

約数和(自身を除く): 290093520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 463, 490, 532, 560, 570, 588, 665, 735, 760, 784, 798, 840, 912, 926, 931, 980, 1064, 1140, 1176, 1330, 1389, 1470, 1520, 1596, 1680, 1852, 1862, 1960, 1995, 2128, 2280, 2315, 2352, 2660, 2778, 2793, 2940, 3192, 3241, 3704, 3724, 3920, 3990, 4560, 4630, 4655, 5320, 5556, 5586, 5880, 6384, 6482, 6945, 7408, 7448, 7980, 8797, 9260, 9310, 9723, 10640, 11112, 11172, 11760, 12964, 13890, 13965, 14896, 15960, 16205, 17594, 18520, 18620, 19446, 22224, 22344, 22687, 25928, 26391, 27780, 27930, 31920, 32410, 35188, 37040, 37240, 38892, 43985, 44688, 45374, 48615, 51856, 52782, 55560, 55860, 61579, 64820, 68061, 70376, 74480, 77784, 87970, 90748, 97230, 105564, 111120, 111720, 113435, 123158, 129640, 131955, 136122, 140752, 155568, 175940, 181496, 184737, 194460, 211128, 223440, 226870, 246316, 259280, 263910, 272244, 307895, 340305, 351880, 362992, 369474, 388920, 422256, 431053, 453740, 492632, 527820, 544488, 615790, 680610, 703760, 738948, 777840, 862106, 907480, 923685, 985264, 1055640, 1088976, 1231580, 1293159, 1361220, 1477896, 1724212, 1814960, 1847370, 2111280, 2155265, 2463160, 2586318, 2722440, 2955792, 3448424, 3694740, 4310530, 4926320, 5172636, 5444880, 6465795, 6896848, 7389480, 8621060, 10345272, 12931590, 14778960, 17242120, 20690544, 25863180, 34484240, 51726360, 103452720]

約数ペア:

[(1, 103452720), (2, 51726360), (3, 34484240), (4, 25863180), (5, 20690544), (6, 17242120), (7, 14778960), (8, 12931590), (10, 10345272), (12, 8621060), (14, 7389480), (15, 6896848), (16, 6465795), (19, 5444880), (20, 5172636), (21, 4926320), (24, 4310530), (28, 3694740), (30, 3448424), (35, 2955792), (38, 2722440), (40, 2586318), (42, 2463160), (48, 2155265), (49, 2111280), (56, 1847370), (57, 1814960), (60, 1724212), (70, 1477896), (76, 1361220), (80, 1293159), (84, 1231580), (95, 1088976), (98, 1055640), (105, 985264), (112, 923685), (114, 907480), (120, 862106), (133, 777840), (140, 738948), (147, 703760), (152, 680610), (168, 615790), (190, 544488), (196, 527820), (210, 492632), (228, 453740), (240, 431053), (245, 422256), (266, 388920), (280, 369474), (285, 362992), (294, 351880), (304, 340305), (336, 307895), (380, 272244), (392, 263910), (399, 259280), (420, 246316), (456, 226870), (463, 223440), (490, 211128), (532, 194460), (560, 184737), (570, 181496), (588, 175940), (665, 155568), (735, 140752), (760, 136122), (784, 131955), (798, 129640), (840, 123158), (912, 113435), (926, 111720), (931, 111120), (980, 105564), (1064, 97230), (1140, 90748), (1176, 87970), (1330, 77784), (1389, 74480), (1470, 70376), (1520, 68061), (1596, 64820), (1680, 61579), (1852, 55860), (1862, 55560), (1960, 52782), (1995, 51856), (2128, 48615), (2280, 45374), (2315, 44688), (2352, 43985), (2660, 38892), (2778, 37240), (2793, 37040), (2940, 35188), (3192, 32410), (3241, 31920), (3704, 27930), (3724, 27780), (3920, 26391), (3990, 25928), (4560, 22687), (4630, 22344), (4655, 22224), (5320, 19446), (5556, 18620), (5586, 18520), (5880, 17594), (6384, 16205), (6482, 15960), (6945, 14896), (7408, 13965), (7448, 13890), (7980, 12964), (8797, 11760), (9260, 11172), (9310, 11112), (9723, 10640)]