127425360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4871}}^1$

素因数の和:4996

約数の個数: 80

約数和(自身を含む): 398724480

約数和(自身を除く): 271299120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 4871, 5232, 6540, 8720, 9742, 13080, 14613, 19484, 24355, 26160, 29226, 38968, 48710, 58452, 73065, 77936, 97420, 116904, 146130, 194840, 233808, 292260, 389680, 530939, 584520, 1061878, 1169040, 1592817, 2123756, 2654695, 3185634, 4247512, 5309390, 6371268, 7964085, 8495024, 10618780, 12742536, 15928170, 21237560, 25485072, 31856340, 42475120, 63712680, 127425360]

約数ペア:

[(1, 127425360), (2, 63712680), (3, 42475120), (4, 31856340), (5, 25485072), (6, 21237560), (8, 15928170), (10, 12742536), (12, 10618780), (15, 8495024), (16, 7964085), (20, 6371268), (24, 5309390), (30, 4247512), (40, 3185634), (48, 2654695), (60, 2123756), (80, 1592817), (109, 1169040), (120, 1061878), (218, 584520), (240, 530939), (327, 389680), (436, 292260), (545, 233808), (654, 194840), (872, 146130), (1090, 116904), (1308, 97420), (1635, 77936), (1744, 73065), (2180, 58452), (2616, 48710), (3270, 38968), (4360, 29226), (4871, 26160), (5232, 24355), (6540, 19484), (8720, 14613), (9742, 13080)]