84634680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 275788800

約数和(自身を除く): 191154120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 227, 239, 260, 312, 390, 454, 478, 520, 681, 717, 780, 908, 956, 1135, 1195, 1362, 1434, 1560, 1816, 1912, 2270, 2390, 2724, 2868, 2951, 3107, 3405, 3585, 4540, 4780, 5448, 5736, 5902, 6214, 6810, 7170, 8853, 9080, 9321, 9560, 11804, 12428, 13620, 14340, 14755, 15535, 17706, 18642, 23608, 24856, 27240, 28680, 29510, 31070, 35412, 37284, 44265, 46605, 54253, 59020, 62140, 70824, 74568, 88530, 93210, 108506, 118040, 124280, 162759, 177060, 186420, 217012, 271265, 325518, 354120, 372840, 434024, 542530, 651036, 705289, 813795, 1085060, 1302072, 1410578, 1627590, 2115867, 2170120, 2821156, 3255180, 3526445, 4231734, 5642312, 6510360, 7052890, 8463468, 10579335, 14105780, 16926936, 21158670, 28211560, 42317340, 84634680]

約数ペア:

[(1, 84634680), (2, 42317340), (3, 28211560), (4, 21158670), (5, 16926936), (6, 14105780), (8, 10579335), (10, 8463468), (12, 7052890), (13, 6510360), (15, 5642312), (20, 4231734), (24, 3526445), (26, 3255180), (30, 2821156), (39, 2170120), (40, 2115867), (52, 1627590), (60, 1410578), (65, 1302072), (78, 1085060), (104, 813795), (120, 705289), (130, 651036), (156, 542530), (195, 434024), (227, 372840), (239, 354120), (260, 325518), (312, 271265), (390, 217012), (454, 186420), (478, 177060), (520, 162759), (681, 124280), (717, 118040), (780, 108506), (908, 93210), (956, 88530), (1135, 74568), (1195, 70824), (1362, 62140), (1434, 59020), (1560, 54253), (1816, 46605), (1912, 44265), (2270, 37284), (2390, 35412), (2724, 31070), (2868, 29510), (2951, 28680), (3107, 27240), (3405, 24856), (3585, 23608), (4540, 18642), (4780, 17706), (5448, 15535), (5736, 14755), (5902, 14340), (6214, 13620), (6810, 12428), (7170, 11804), (8853, 9560), (9080, 9321)]