12676560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 160

約数和(自身を含む): 44997120

約数和(自身を除く): 32320560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 239, 240, 255, 260, 272, 312, 340, 390, 408, 442, 478, 510, 520, 624, 663, 680, 717, 780, 816, 884, 956, 1020, 1040, 1105, 1195, 1326, 1360, 1434, 1560, 1768, 1912, 2040, 2210, 2390, 2652, 2868, 3107, 3120, 3315, 3536, 3585, 3824, 4063, 4080, 4420, 4780, 5304, 5736, 6214, 6630, 7170, 8126, 8840, 9321, 9560, 10608, 11472, 12189, 12428, 13260, 14340, 15535, 16252, 17680, 18642, 19120, 20315, 24378, 24856, 26520, 28680, 31070, 32504, 37284, 40630, 46605, 48756, 49712, 52819, 53040, 57360, 60945, 62140, 65008, 74568, 81260, 93210, 97512, 105638, 121890, 124280, 149136, 158457, 162520, 186420, 195024, 211276, 243780, 248560, 264095, 316914, 325040, 372840, 422552, 487560, 528190, 633828, 745680, 792285, 845104, 975120, 1056380, 1267656, 1584570, 2112760, 2535312, 3169140, 4225520, 6338280, 12676560]

約数ペア:

[(1, 12676560), (2, 6338280), (3, 4225520), (4, 3169140), (5, 2535312), (6, 2112760), (8, 1584570), (10, 1267656), (12, 1056380), (13, 975120), (15, 845104), (16, 792285), (17, 745680), (20, 633828), (24, 528190), (26, 487560), (30, 422552), (34, 372840), (39, 325040), (40, 316914), (48, 264095), (51, 248560), (52, 243780), (60, 211276), (65, 195024), (68, 186420), (78, 162520), (80, 158457), (85, 149136), (102, 124280), (104, 121890), (120, 105638), (130, 97512), (136, 93210), (156, 81260), (170, 74568), (195, 65008), (204, 62140), (208, 60945), (221, 57360), (239, 53040), (240, 52819), (255, 49712), (260, 48756), (272, 46605), (312, 40630), (340, 37284), (390, 32504), (408, 31070), (442, 28680), (478, 26520), (510, 24856), (520, 24378), (624, 20315), (663, 19120), (680, 18642), (717, 17680), (780, 16252), (816, 15535), (884, 14340), (956, 13260), (1020, 12428), (1040, 12189), (1105, 11472), (1195, 10608), (1326, 9560), (1360, 9321), (1434, 8840), (1560, 8126), (1768, 7170), (1912, 6630), (2040, 6214), (2210, 5736), (2390, 5304), (2652, 4780), (2868, 4420), (3107, 4080), (3120, 4063), (3315, 3824), (3536, 3585)]