12356760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 40375440

約数和(自身を除く): 28018680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 89, 104, 120, 130, 156, 178, 195, 260, 267, 312, 356, 390, 445, 520, 534, 712, 780, 890, 1068, 1157, 1335, 1560, 1780, 2136, 2314, 2670, 3471, 3560, 4628, 5340, 5785, 6942, 7921, 9256, 10680, 11570, 13884, 15842, 17355, 23140, 23763, 27768, 31684, 34710, 39605, 46280, 47526, 63368, 69420, 79210, 95052, 102973, 118815, 138840, 158420, 190104, 205946, 237630, 308919, 316840, 411892, 475260, 514865, 617838, 823784, 950520, 1029730, 1235676, 1544595, 2059460, 2471352, 3089190, 4118920, 6178380, 12356760]

約数ペア:

[(1, 12356760), (2, 6178380), (3, 4118920), (4, 3089190), (5, 2471352), (6, 2059460), (8, 1544595), (10, 1235676), (12, 1029730), (13, 950520), (15, 823784), (20, 617838), (24, 514865), (26, 475260), (30, 411892), (39, 316840), (40, 308919), (52, 237630), (60, 205946), (65, 190104), (78, 158420), (89, 138840), (104, 118815), (120, 102973), (130, 95052), (156, 79210), (178, 69420), (195, 63368), (260, 47526), (267, 46280), (312, 39605), (356, 34710), (390, 31684), (445, 27768), (520, 23763), (534, 23140), (712, 17355), (780, 15842), (890, 13884), (1068, 11570), (1157, 10680), (1335, 9256), (1560, 7921), (1780, 6942), (2136, 5785), (2314, 5340), (2670, 4628), (3471, 3560)]