11621040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1238

約数の個数: 80

約数和(自身を含む): 36935136

約数和(自身を除く): 25314096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1181, 1230, 1640, 1968, 2362, 2460, 3280, 3543, 4724, 4920, 5905, 7086, 9448, 9840, 11810, 14172, 17715, 18896, 23620, 28344, 35430, 47240, 48421, 56688, 70860, 94480, 96842, 141720, 145263, 193684, 242105, 283440, 290526, 387368, 484210, 581052, 726315, 774736, 968420, 1162104, 1452630, 1936840, 2324208, 2905260, 3873680, 5810520, 11621040]

約数ペア:

[(1, 11621040), (2, 5810520), (3, 3873680), (4, 2905260), (5, 2324208), (6, 1936840), (8, 1452630), (10, 1162104), (12, 968420), (15, 774736), (16, 726315), (20, 581052), (24, 484210), (30, 387368), (40, 290526), (41, 283440), (48, 242105), (60, 193684), (80, 145263), (82, 141720), (120, 96842), (123, 94480), (164, 70860), (205, 56688), (240, 48421), (246, 47240), (328, 35430), (410, 28344), (492, 23620), (615, 18896), (656, 17715), (820, 14172), (984, 11810), (1181, 9840), (1230, 9448), (1640, 7086), (1968, 5905), (2362, 4920), (2460, 4724), (3280, 3543)]