159181680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2311}}^1$

素因数の和:2375

約数の個数: 160

約数和(自身を含む): 577963008

約数和(自身を除く): 418781328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2311, 2460, 2870, 3280, 3444, 4305, 4592, 4622, 4920, 5740, 6888, 6933, 8610, 9244, 9840, 11480, 11555, 13776, 13866, 16177, 17220, 18488, 22960, 23110, 27732, 32354, 34440, 34665, 36976, 46220, 48531, 55464, 64708, 68880, 69330, 80885, 92440, 94751, 97062, 110928, 129416, 138660, 161770, 184880, 189502, 194124, 242655, 258832, 277320, 284253, 323540, 379004, 388248, 473755, 485310, 554640, 568506, 647080, 663257, 758008, 776496, 947510, 970620, 1137012, 1294160, 1326514, 1421265, 1516016, 1895020, 1941240, 1989771, 2274024, 2653028, 2842530, 3316285, 3790040, 3882480, 3979542, 4548048, 5306056, 5685060, 6632570, 7580080, 7959084, 9948855, 10612112, 11370120, 13265140, 15918168, 19897710, 22740240, 26530280, 31836336, 39795420, 53060560, 79590840, 159181680]

約数ペア:

[(1, 159181680), (2, 79590840), (3, 53060560), (4, 39795420), (5, 31836336), (6, 26530280), (7, 22740240), (8, 19897710), (10, 15918168), (12, 13265140), (14, 11370120), (15, 10612112), (16, 9948855), (20, 7959084), (21, 7580080), (24, 6632570), (28, 5685060), (30, 5306056), (35, 4548048), (40, 3979542), (41, 3882480), (42, 3790040), (48, 3316285), (56, 2842530), (60, 2653028), (70, 2274024), (80, 1989771), (82, 1941240), (84, 1895020), (105, 1516016), (112, 1421265), (120, 1326514), (123, 1294160), (140, 1137012), (164, 970620), (168, 947510), (205, 776496), (210, 758008), (240, 663257), (246, 647080), (280, 568506), (287, 554640), (328, 485310), (336, 473755), (410, 388248), (420, 379004), (492, 323540), (560, 284253), (574, 277320), (615, 258832), (656, 242655), (820, 194124), (840, 189502), (861, 184880), (984, 161770), (1148, 138660), (1230, 129416), (1435, 110928), (1640, 97062), (1680, 94751), (1722, 92440), (1968, 80885), (2296, 69330), (2311, 68880), (2460, 64708), (2870, 55464), (3280, 48531), (3444, 46220), (4305, 36976), (4592, 34665), (4622, 34440), (4920, 32354), (5740, 27732), (6888, 23110), (6933, 22960), (8610, 18488), (9244, 17220), (9840, 16177), (11480, 13866), (11555, 13776)]