1157049840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2851}}^1$

素因数の和:2975

約数の個数: 160

約数和(自身を含む): 3819398400

約数和(自身を除く): 2662348560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 89, 95, 114, 120, 152, 178, 190, 228, 240, 267, 285, 304, 356, 380, 445, 456, 534, 570, 712, 760, 890, 912, 1068, 1140, 1335, 1424, 1520, 1691, 1780, 2136, 2280, 2670, 2851, 3382, 3560, 4272, 4560, 5073, 5340, 5702, 6764, 7120, 8455, 8553, 10146, 10680, 11404, 13528, 14255, 16910, 17106, 20292, 21360, 22808, 25365, 27056, 28510, 33820, 34212, 40584, 42765, 45616, 50730, 54169, 57020, 67640, 68424, 81168, 85530, 101460, 108338, 114040, 135280, 136848, 162507, 171060, 202920, 216676, 228080, 253739, 270845, 325014, 342120, 405840, 433352, 507478, 541690, 650028, 684240, 761217, 812535, 866704, 1014956, 1083380, 1268695, 1300056, 1522434, 1625070, 2029912, 2166760, 2537390, 2600112, 3044868, 3250140, 3806085, 4059824, 4333520, 4821041, 5074780, 6089736, 6500280, 7612170, 9642082, 10149560, 12179472, 13000560, 14463123, 15224340, 19284164, 20299120, 24105205, 28926246, 30448680, 38568328, 48210410, 57852492, 60897360, 72315615, 77136656, 96420820, 115704984, 144631230, 192841640, 231409968, 289262460, 385683280, 578524920, 1157049840]

約数ペア:

[(1, 1157049840), (2, 578524920), (3, 385683280), (4, 289262460), (5, 231409968), (6, 192841640), (8, 144631230), (10, 115704984), (12, 96420820), (15, 77136656), (16, 72315615), (19, 60897360), (20, 57852492), (24, 48210410), (30, 38568328), (38, 30448680), (40, 28926246), (48, 24105205), (57, 20299120), (60, 19284164), (76, 15224340), (80, 14463123), (89, 13000560), (95, 12179472), (114, 10149560), (120, 9642082), (152, 7612170), (178, 6500280), (190, 6089736), (228, 5074780), (240, 4821041), (267, 4333520), (285, 4059824), (304, 3806085), (356, 3250140), (380, 3044868), (445, 2600112), (456, 2537390), (534, 2166760), (570, 2029912), (712, 1625070), (760, 1522434), (890, 1300056), (912, 1268695), (1068, 1083380), (1140, 1014956), (1335, 866704), (1424, 812535), (1520, 761217), (1691, 684240), (1780, 650028), (2136, 541690), (2280, 507478), (2670, 433352), (2851, 405840), (3382, 342120), (3560, 325014), (4272, 270845), (4560, 253739), (5073, 228080), (5340, 216676), (5702, 202920), (6764, 171060), (7120, 162507), (8455, 136848), (8553, 135280), (10146, 114040), (10680, 108338), (11404, 101460), (13528, 85530), (14255, 81168), (16910, 68424), (17106, 67640), (20292, 57020), (21360, 54169), (22808, 50730), (25365, 45616), (27056, 42765), (28510, 40584), (33820, 34212)]