71291040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7817}}^1$

素因数の和:7854

約数の個数: 96

約数和(自身を含む): 236416320

約数和(自身を除く): 165125280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 7817, 9120, 15634, 23451, 31268, 39085, 46902, 62536, 78170, 93804, 117255, 125072, 148523, 156340, 187608, 234510, 250144, 297046, 312680, 375216, 445569, 469020, 594092, 625360, 742615, 750432, 891138, 938040, 1188184, 1250720, 1485230, 1782276, 1876080, 2227845, 2376368, 2970460, 3564552, 3752160, 4455690, 4752736, 5940920, 7129104, 8911380, 11881840, 14258208, 17822760, 23763680, 35645520, 71291040]

約数ペア:

[(1, 71291040), (2, 35645520), (3, 23763680), (4, 17822760), (5, 14258208), (6, 11881840), (8, 8911380), (10, 7129104), (12, 5940920), (15, 4752736), (16, 4455690), (19, 3752160), (20, 3564552), (24, 2970460), (30, 2376368), (32, 2227845), (38, 1876080), (40, 1782276), (48, 1485230), (57, 1250720), (60, 1188184), (76, 938040), (80, 891138), (95, 750432), (96, 742615), (114, 625360), (120, 594092), (152, 469020), (160, 445569), (190, 375216), (228, 312680), (240, 297046), (285, 250144), (304, 234510), (380, 187608), (456, 156340), (480, 148523), (570, 125072), (608, 117255), (760, 93804), (912, 78170), (1140, 62536), (1520, 46902), (1824, 39085), (2280, 31268), (3040, 23451), (4560, 15634), (7817, 9120)]