10899480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 33256800

約数和(自身を除く): 22357320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1489, 1830, 2440, 2978, 3660, 4467, 5956, 7320, 7445, 8934, 11912, 14890, 17868, 22335, 29780, 35736, 44670, 59560, 89340, 90829, 178680, 181658, 272487, 363316, 454145, 544974, 726632, 908290, 1089948, 1362435, 1816580, 2179896, 2724870, 3633160, 5449740, 10899480]

約数ペア:

[(1, 10899480), (2, 5449740), (3, 3633160), (4, 2724870), (5, 2179896), (6, 1816580), (8, 1362435), (10, 1089948), (12, 908290), (15, 726632), (20, 544974), (24, 454145), (30, 363316), (40, 272487), (60, 181658), (61, 178680), (120, 90829), (122, 89340), (183, 59560), (244, 44670), (305, 35736), (366, 29780), (488, 22335), (610, 17868), (732, 14890), (915, 11912), (1220, 8934), (1464, 7445), (1489, 7320), (1830, 5956), (2440, 4467), (2978, 3660)]