172735680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13841}}^1$

素因数の和:13874

約数の個数: 112

約数和(自身を含む): 590665824

約数和(自身を除く): 417930144

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 13841, 27682, 41523, 55364, 69205, 83046, 110728, 138410, 166092, 179933, 207615, 221456, 276820, 332184, 359866, 415230, 442912, 539799, 553640, 664368, 719732, 830460, 885824, 899665, 1079598, 1107280, 1328736, 1439464, 1660920, 1799330, 2159196, 2214560, 2657472, 2698995, 2878928, 3321840, 3598660, 4318392, 4429120, 5397990, 5757856, 6643680, 7197320, 8636784, 10795980, 11515712, 13287360, 14394640, 17273568, 21591960, 28789280, 34547136, 43183920, 57578560, 86367840, 172735680]

約数ペア:

[(1, 172735680), (2, 86367840), (3, 57578560), (4, 43183920), (5, 34547136), (6, 28789280), (8, 21591960), (10, 17273568), (12, 14394640), (13, 13287360), (15, 11515712), (16, 10795980), (20, 8636784), (24, 7197320), (26, 6643680), (30, 5757856), (32, 5397990), (39, 4429120), (40, 4318392), (48, 3598660), (52, 3321840), (60, 2878928), (64, 2698995), (65, 2657472), (78, 2214560), (80, 2159196), (96, 1799330), (104, 1660920), (120, 1439464), (130, 1328736), (156, 1107280), (160, 1079598), (192, 899665), (195, 885824), (208, 830460), (240, 719732), (260, 664368), (312, 553640), (320, 539799), (390, 442912), (416, 415230), (480, 359866), (520, 332184), (624, 276820), (780, 221456), (832, 207615), (960, 179933), (1040, 166092), (1248, 138410), (1560, 110728), (2080, 83046), (2496, 69205), (3120, 55364), (4160, 41523), (6240, 27682), (12480, 13841)]