126927840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20341}}^1$

素因数の和:20372

約数の個数: 96

約数和(自身を含む): 430599456

約数和(自身を除く): 303671616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 20341, 40682, 61023, 81364, 101705, 122046, 162728, 203410, 244092, 264433, 305115, 325456, 406820, 488184, 528866, 610230, 650912, 793299, 813640, 976368, 1057732, 1220460, 1322165, 1586598, 1627280, 1952736, 2115464, 2440920, 2644330, 3173196, 3254560, 3966495, 4230928, 4881840, 5288660, 6346392, 7932990, 8461856, 9763680, 10577320, 12692784, 15865980, 21154640, 25385568, 31731960, 42309280, 63463920, 126927840]

約数ペア:

[(1, 126927840), (2, 63463920), (3, 42309280), (4, 31731960), (5, 25385568), (6, 21154640), (8, 15865980), (10, 12692784), (12, 10577320), (13, 9763680), (15, 8461856), (16, 7932990), (20, 6346392), (24, 5288660), (26, 4881840), (30, 4230928), (32, 3966495), (39, 3254560), (40, 3173196), (48, 2644330), (52, 2440920), (60, 2115464), (65, 1952736), (78, 1627280), (80, 1586598), (96, 1322165), (104, 1220460), (120, 1057732), (130, 976368), (156, 813640), (160, 793299), (195, 650912), (208, 610230), (240, 528866), (260, 488184), (312, 406820), (390, 325456), (416, 305115), (480, 264433), (520, 244092), (624, 203410), (780, 162728), (1040, 122046), (1248, 101705), (1560, 81364), (2080, 61023), (3120, 40682), (6240, 20341)]