157055640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3169}}^1$

素因数の和:3249

約数の個数: 128

約数和(自身を含む): 547776000

約数和(自身を除く): 390720360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 2065, 2360, 2478, 3169, 3304, 3540, 4130, 4956, 6195, 6338, 7080, 8260, 9507, 9912, 12390, 12676, 15845, 16520, 19014, 22183, 24780, 25352, 31690, 38028, 44366, 47535, 49560, 63380, 66549, 76056, 88732, 95070, 110915, 126760, 133098, 177464, 186971, 190140, 221830, 266196, 332745, 373942, 380280, 443660, 532392, 560913, 665490, 747884, 887320, 934855, 1121826, 1308797, 1330980, 1495768, 1869710, 2243652, 2617594, 2661960, 2804565, 3739420, 3926391, 4487304, 5235188, 5609130, 6543985, 7478840, 7852782, 10470376, 11218260, 13087970, 15705564, 19631955, 22436520, 26175940, 31411128, 39263910, 52351880, 78527820, 157055640]

約数ペア:

[(1, 157055640), (2, 78527820), (3, 52351880), (4, 39263910), (5, 31411128), (6, 26175940), (7, 22436520), (8, 19631955), (10, 15705564), (12, 13087970), (14, 11218260), (15, 10470376), (20, 7852782), (21, 7478840), (24, 6543985), (28, 5609130), (30, 5235188), (35, 4487304), (40, 3926391), (42, 3739420), (56, 2804565), (59, 2661960), (60, 2617594), (70, 2243652), (84, 1869710), (105, 1495768), (118, 1330980), (120, 1308797), (140, 1121826), (168, 934855), (177, 887320), (210, 747884), (236, 665490), (280, 560913), (295, 532392), (354, 443660), (413, 380280), (420, 373942), (472, 332745), (590, 266196), (708, 221830), (826, 190140), (840, 186971), (885, 177464), (1180, 133098), (1239, 126760), (1416, 110915), (1652, 95070), (1770, 88732), (2065, 76056), (2360, 66549), (2478, 63380), (3169, 49560), (3304, 47535), (3540, 44366), (4130, 38028), (4956, 31690), (6195, 25352), (6338, 24780), (7080, 22183), (8260, 19014), (9507, 16520), (9912, 15845), (12390, 12676)]