89155920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53069}}^1$

素因数の和:53092

約数の個数: 80

約数和(自身を含む): 315872640

約数和(自身を除く): 226716720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 53069, 106138, 159207, 212276, 265345, 318414, 371483, 424552, 530690, 636828, 742966, 796035, 849104, 1061380, 1114449, 1273656, 1485932, 1592070, 1857415, 2122760, 2228898, 2547312, 2971864, 3184140, 3714830, 4245520, 4457796, 5572245, 5943728, 6368280, 7429660, 8915592, 11144490, 12736560, 14859320, 17831184, 22288980, 29718640, 44577960, 89155920]

約数ペア:

[(1, 89155920), (2, 44577960), (3, 29718640), (4, 22288980), (5, 17831184), (6, 14859320), (7, 12736560), (8, 11144490), (10, 8915592), (12, 7429660), (14, 6368280), (15, 5943728), (16, 5572245), (20, 4457796), (21, 4245520), (24, 3714830), (28, 3184140), (30, 2971864), (35, 2547312), (40, 2228898), (42, 2122760), (48, 1857415), (56, 1592070), (60, 1485932), (70, 1273656), (80, 1114449), (84, 1061380), (105, 849104), (112, 796035), (120, 742966), (140, 636828), (168, 530690), (210, 424552), (240, 371483), (280, 318414), (336, 265345), (420, 212276), (560, 159207), (840, 106138), (1680, 53069)]