120403752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 361881600

約数和(自身を除く): 241477848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 61, 62, 84, 93, 122, 124, 168, 183, 186, 217, 244, 248, 366, 372, 379, 427, 434, 488, 651, 732, 744, 758, 854, 868, 1137, 1281, 1302, 1464, 1516, 1708, 1736, 1891, 2274, 2562, 2604, 2653, 3032, 3416, 3782, 4548, 5124, 5208, 5306, 5673, 7564, 7959, 9096, 10248, 10612, 11346, 11749, 13237, 15128, 15918, 21224, 22692, 23119, 23498, 26474, 31836, 35247, 39711, 45384, 46238, 46996, 52948, 63672, 69357, 70494, 79422, 82243, 92476, 93992, 105896, 138714, 140988, 158844, 161833, 164486, 184952, 246729, 277428, 281976, 317688, 323666, 328972, 485499, 493458, 554856, 647332, 657944, 716689, 970998, 986916, 1294664, 1433378, 1941996, 1973832, 2150067, 2866756, 3883992, 4300134, 5016823, 5733512, 8600268, 10033646, 15050469, 17200536, 20067292, 30100938, 40134584, 60201876, 120403752]

約数ペア:

[(1, 120403752), (2, 60201876), (3, 40134584), (4, 30100938), (6, 20067292), (7, 17200536), (8, 15050469), (12, 10033646), (14, 8600268), (21, 5733512), (24, 5016823), (28, 4300134), (31, 3883992), (42, 2866756), (56, 2150067), (61, 1973832), (62, 1941996), (84, 1433378), (93, 1294664), (122, 986916), (124, 970998), (168, 716689), (183, 657944), (186, 647332), (217, 554856), (244, 493458), (248, 485499), (366, 328972), (372, 323666), (379, 317688), (427, 281976), (434, 277428), (488, 246729), (651, 184952), (732, 164486), (744, 161833), (758, 158844), (854, 140988), (868, 138714), (1137, 105896), (1281, 93992), (1302, 92476), (1464, 82243), (1516, 79422), (1708, 70494), (1736, 69357), (1891, 63672), (2274, 52948), (2562, 46996), (2604, 46238), (2653, 45384), (3032, 39711), (3416, 35247), (3782, 31836), (4548, 26474), (5124, 23498), (5208, 23119), (5306, 22692), (5673, 21224), (7564, 15918), (7959, 15128), (9096, 13237), (10248, 11749), (10612, 11346)]