236380560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:585

約数の個数: 160

約数和(自身を含む): 794949120

約数和(自身を除く): 558568560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 239, 240, 260, 312, 317, 390, 478, 520, 624, 634, 717, 780, 951, 956, 1040, 1195, 1268, 1434, 1560, 1585, 1902, 1912, 2390, 2536, 2868, 3107, 3120, 3170, 3585, 3804, 3824, 4121, 4755, 4780, 5072, 5736, 6214, 6340, 7170, 7608, 8242, 9321, 9510, 9560, 11472, 12363, 12428, 12680, 14340, 15216, 15535, 16484, 18642, 19020, 19120, 20605, 24726, 24856, 25360, 28680, 31070, 32968, 37284, 38040, 41210, 46605, 49452, 49712, 57360, 61815, 62140, 65936, 74568, 75763, 76080, 82420, 93210, 98904, 123630, 124280, 149136, 151526, 164840, 186420, 197808, 227289, 247260, 248560, 303052, 329680, 372840, 378815, 454578, 494520, 606104, 745680, 757630, 909156, 984919, 989040, 1136445, 1212208, 1515260, 1818312, 1969838, 2272890, 2954757, 3030520, 3636624, 3939676, 4545780, 4924595, 5909514, 6061040, 7879352, 9091560, 9849190, 11819028, 14773785, 15758704, 18183120, 19698380, 23638056, 29547570, 39396760, 47276112, 59095140, 78793520, 118190280, 236380560]

約数ペア:

[(1, 236380560), (2, 118190280), (3, 78793520), (4, 59095140), (5, 47276112), (6, 39396760), (8, 29547570), (10, 23638056), (12, 19698380), (13, 18183120), (15, 15758704), (16, 14773785), (20, 11819028), (24, 9849190), (26, 9091560), (30, 7879352), (39, 6061040), (40, 5909514), (48, 4924595), (52, 4545780), (60, 3939676), (65, 3636624), (78, 3030520), (80, 2954757), (104, 2272890), (120, 1969838), (130, 1818312), (156, 1515260), (195, 1212208), (208, 1136445), (239, 989040), (240, 984919), (260, 909156), (312, 757630), (317, 745680), (390, 606104), (478, 494520), (520, 454578), (624, 378815), (634, 372840), (717, 329680), (780, 303052), (951, 248560), (956, 247260), (1040, 227289), (1195, 197808), (1268, 186420), (1434, 164840), (1560, 151526), (1585, 149136), (1902, 124280), (1912, 123630), (2390, 98904), (2536, 93210), (2868, 82420), (3107, 76080), (3120, 75763), (3170, 74568), (3585, 65936), (3804, 62140), (3824, 61815), (4121, 57360), (4755, 49712), (4780, 49452), (5072, 46605), (5736, 41210), (6214, 38040), (6340, 37284), (7170, 32968), (7608, 31070), (8242, 28680), (9321, 25360), (9510, 24856), (9560, 24726), (11472, 20605), (12363, 19120), (12428, 19020), (12680, 18642), (14340, 16484), (15216, 15535)]