430560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:57

約数の個数: 144

約数和(自身を含む): 1651104

約数和(自身を除く): 1220544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 345, 360, 368, 390, 414, 416, 460, 468, 480, 520, 552, 585, 598, 624, 690, 720, 736, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1248, 1380, 1440, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2080, 2208, 2340, 2392, 2691, 2760, 2990, 3120, 3312, 3588, 3680, 3744, 4140, 4485, 4680, 4784, 5382, 5520, 5980, 6240, 6624, 7176, 8280, 8970, 9360, 9568, 10764, 11040, 11960, 13455, 14352, 16560, 17940, 18720, 21528, 23920, 26910, 28704, 33120, 35880, 43056, 47840, 53820, 71760, 86112, 107640, 143520, 215280, 430560]

約数ペア:

[(1, 430560), (2, 215280), (3, 143520), (4, 107640), (5, 86112), (6, 71760), (8, 53820), (9, 47840), (10, 43056), (12, 35880), (13, 33120), (15, 28704), (16, 26910), (18, 23920), (20, 21528), (23, 18720), (24, 17940), (26, 16560), (30, 14352), (32, 13455), (36, 11960), (39, 11040), (40, 10764), (45, 9568), (46, 9360), (48, 8970), (52, 8280), (60, 7176), (65, 6624), (69, 6240), (72, 5980), (78, 5520), (80, 5382), (90, 4784), (92, 4680), (96, 4485), (104, 4140), (115, 3744), (117, 3680), (120, 3588), (130, 3312), (138, 3120), (144, 2990), (156, 2760), (160, 2691), (180, 2392), (184, 2340), (195, 2208), (207, 2080), (208, 2070), (230, 1872), (234, 1840), (240, 1794), (260, 1656), (276, 1560), (288, 1495), (299, 1440), (312, 1380), (345, 1248), (360, 1196), (368, 1170), (390, 1104), (414, 1040), (416, 1035), (460, 936), (468, 920), (480, 897), (520, 828), (552, 780), (585, 736), (598, 720), (624, 690)]