8880258960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{87473}}^1$

素因数の和:87542

約数の個数: 160

約数和(自身を含む): 31238714880

約数和(自身を除く): 22358455920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 4230, 5076, 5640, 6345, 6768, 8460, 10152, 11280, 12690, 16920, 20304, 25380, 33840, 50760, 87473, 101520, 174946, 262419, 349892, 437365, 524838, 699784, 787257, 874730, 1049676, 1312095, 1399568, 1574514, 1749460, 2099352, 2361771, 2624190, 3149028, 3498920, 3936285, 4111231, 4198704, 4723542, 5248380, 6298056, 6997840, 7872570, 8222462, 9447084, 10496760, 11808855, 12333693, 12596112, 15745140, 16444924, 18894168, 20556155, 20993520, 23617710, 24667386, 31490280, 32889848, 37001079, 37788336, 41112310, 47235420, 49334772, 61668465, 62980560, 65779696, 74002158, 82224620, 94470840, 98669544, 111003237, 123336930, 148004316, 164449240, 185005395, 188941680, 197339088, 222006474, 246673860, 296008632, 328898480, 370010790, 444012948, 493347720, 555016185, 592017264, 740021580, 888025896, 986695440, 1110032370, 1480043160, 1776051792, 2220064740, 2960086320, 4440129480, 8880258960]

約数ペア:

[(1, 8880258960), (2, 4440129480), (3, 2960086320), (4, 2220064740), (5, 1776051792), (6, 1480043160), (8, 1110032370), (9, 986695440), (10, 888025896), (12, 740021580), (15, 592017264), (16, 555016185), (18, 493347720), (20, 444012948), (24, 370010790), (27, 328898480), (30, 296008632), (36, 246673860), (40, 222006474), (45, 197339088), (47, 188941680), (48, 185005395), (54, 164449240), (60, 148004316), (72, 123336930), (80, 111003237), (90, 98669544), (94, 94470840), (108, 82224620), (120, 74002158), (135, 65779696), (141, 62980560), (144, 61668465), (180, 49334772), (188, 47235420), (216, 41112310), (235, 37788336), (240, 37001079), (270, 32889848), (282, 31490280), (360, 24667386), (376, 23617710), (423, 20993520), (432, 20556155), (470, 18894168), (540, 16444924), (564, 15745140), (705, 12596112), (720, 12333693), (752, 11808855), (846, 10496760), (940, 9447084), (1080, 8222462), (1128, 7872570), (1269, 6997840), (1410, 6298056), (1692, 5248380), (1880, 4723542), (2115, 4198704), (2160, 4111231), (2256, 3936285), (2538, 3498920), (2820, 3149028), (3384, 2624190), (3760, 2361771), (4230, 2099352), (5076, 1749460), (5640, 1574514), (6345, 1399568), (6768, 1312095), (8460, 1049676), (10152, 874730), (11280, 787257), (12690, 699784), (16920, 524838), (20304, 437365), (25380, 349892), (33840, 262419), (50760, 174946), (87473, 101520)]