156733398960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4985159}}^1$

素因数の和:4985306

約数の個数: 80

約数和(自身を含む): 489582593280

約数和(自身を除く): 332849194320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 5240, 6288, 7860, 10480, 15720, 31440, 4985159, 9970318, 14955477, 19940636, 24925795, 29910954, 39881272, 49851590, 59821908, 74777385, 79762544, 99703180, 119643816, 149554770, 199406360, 239287632, 299109540, 398812720, 598219080, 653055829, 1196438160, 1306111658, 1959167487, 2612223316, 3265279145, 3918334974, 5224446632, 6530558290, 7836669948, 9795837435, 10448893264, 13061116580, 15673339896, 19591674870, 26122233160, 31346679792, 39183349740, 52244466320, 78366699480, 156733398960]

約数ペア:

[(1, 156733398960), (2, 78366699480), (3, 52244466320), (4, 39183349740), (5, 31346679792), (6, 26122233160), (8, 19591674870), (10, 15673339896), (12, 13061116580), (15, 10448893264), (16, 9795837435), (20, 7836669948), (24, 6530558290), (30, 5224446632), (40, 3918334974), (48, 3265279145), (60, 2612223316), (80, 1959167487), (120, 1306111658), (131, 1196438160), (240, 653055829), (262, 598219080), (393, 398812720), (524, 299109540), (655, 239287632), (786, 199406360), (1048, 149554770), (1310, 119643816), (1572, 99703180), (1965, 79762544), (2096, 74777385), (2620, 59821908), (3144, 49851590), (3930, 39881272), (5240, 29910954), (6288, 24925795), (7860, 19940636), (10480, 14955477), (15720, 9970318), (31440, 4985159)]