1118988205680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{25759397}}^1$

素因数の和:25759594

約数の個数: 80

約数和(自身を含む): 3488028564384

約数和(自身を除く): 2369040358704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 181, 240, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 2896, 3620, 4344, 5430, 7240, 8688, 10860, 14480, 21720, 43440, 25759397, 51518794, 77278191, 103037588, 128796985, 154556382, 206075176, 257593970, 309112764, 386390955, 412150352, 515187940, 618225528, 772781910, 1030375880, 1236451056, 1545563820, 2060751760, 3091127640, 4662450857, 6182255280, 9324901714, 13987352571, 18649803428, 23312254285, 27974705142, 37299606856, 46624508570, 55949410284, 69936762855, 74599213712, 93249017140, 111898820568, 139873525710, 186498034280, 223797641136, 279747051420, 372996068560, 559494102840, 1118988205680]

約数ペア:

[(1, 1118988205680), (2, 559494102840), (3, 372996068560), (4, 279747051420), (5, 223797641136), (6, 186498034280), (8, 139873525710), (10, 111898820568), (12, 93249017140), (15, 74599213712), (16, 69936762855), (20, 55949410284), (24, 46624508570), (30, 37299606856), (40, 27974705142), (48, 23312254285), (60, 18649803428), (80, 13987352571), (120, 9324901714), (181, 6182255280), (240, 4662450857), (362, 3091127640), (543, 2060751760), (724, 1545563820), (905, 1236451056), (1086, 1030375880), (1448, 772781910), (1810, 618225528), (2172, 515187940), (2715, 412150352), (2896, 386390955), (3620, 309112764), (4344, 257593970), (5430, 206075176), (7240, 154556382), (8688, 128796985), (10860, 103037588), (14480, 77278191), (21720, 51518794), (43440, 25759397)]