54757680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13421}}^1$

素因数の和:13454

約数の個数: 80

約数和(自身を含む): 179747424

約数和(自身を除く): 124989744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 13421, 26842, 40263, 53684, 67105, 80526, 107368, 134210, 161052, 201315, 214736, 228157, 268420, 322104, 402630, 456314, 536840, 644208, 684471, 805260, 912628, 1073680, 1140785, 1368942, 1610520, 1825256, 2281570, 2737884, 3221040, 3422355, 3650512, 4563140, 5475768, 6844710, 9126280, 10951536, 13689420, 18252560, 27378840, 54757680]

約数ペア:

[(1, 54757680), (2, 27378840), (3, 18252560), (4, 13689420), (5, 10951536), (6, 9126280), (8, 6844710), (10, 5475768), (12, 4563140), (15, 3650512), (16, 3422355), (17, 3221040), (20, 2737884), (24, 2281570), (30, 1825256), (34, 1610520), (40, 1368942), (48, 1140785), (51, 1073680), (60, 912628), (68, 805260), (80, 684471), (85, 644208), (102, 536840), (120, 456314), (136, 402630), (170, 322104), (204, 268420), (240, 228157), (255, 214736), (272, 201315), (340, 161052), (408, 134210), (510, 107368), (680, 80526), (816, 67105), (1020, 53684), (1360, 40263), (2040, 26842), (4080, 13421)]