326464080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71593}}^1$

素因数の和:71628

約数の個数: 80

約数和(自身を含む): 1065318720

約数和(自身を除く): 738854640

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, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 71593, 143186, 214779, 286372, 357965, 429558, 572744, 715930, 859116, 1073895, 1145488, 1360267, 1431860, 1718232, 2147790, 2720534, 2863720, 3436464, 4080801, 4295580, 5441068, 5727440, 6801335, 8161602, 8591160, 10882136, 13602670, 16323204, 17182320, 20404005, 21764272, 27205340, 32646408, 40808010, 54410680, 65292816, 81616020, 108821360, 163232040, 326464080]

約数ペア:

[(1, 326464080), (2, 163232040), (3, 108821360), (4, 81616020), (5, 65292816), (6, 54410680), (8, 40808010), (10, 32646408), (12, 27205340), (15, 21764272), (16, 20404005), (19, 17182320), (20, 16323204), (24, 13602670), (30, 10882136), (38, 8591160), (40, 8161602), (48, 6801335), (57, 5727440), (60, 5441068), (76, 4295580), (80, 4080801), (95, 3436464), (114, 2863720), (120, 2720534), (152, 2147790), (190, 1718232), (228, 1431860), (240, 1360267), (285, 1145488), (304, 1073895), (380, 859116), (456, 715930), (570, 572744), (760, 429558), (912, 357965), (1140, 286372), (1520, 214779), (2280, 143186), (4560, 71593)]