431464800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13829}}^1$

素因数の和:13865

約数の個数: 144

約数和(自身を含む): 1512559440

約数和(自身を除く): 1081094640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1248, 1300, 1560, 1950, 2080, 2400, 2600, 3120, 3900, 5200, 6240, 7800, 10400, 13829, 15600, 27658, 31200, 41487, 55316, 69145, 82974, 110632, 138290, 165948, 179777, 207435, 221264, 276580, 331896, 345725, 359554, 414870, 442528, 539331, 553160, 663792, 691450, 719108, 829740, 898885, 1037175, 1078662, 1106320, 1327584, 1382900, 1438216, 1659480, 1797770, 2074350, 2157324, 2212640, 2696655, 2765800, 2876432, 3318960, 3595540, 4148700, 4314648, 4494425, 5393310, 5531600, 5752864, 6637920, 7191080, 8297400, 8629296, 8988850, 10786620, 11063200, 13483275, 14382160, 16594800, 17258592, 17977700, 21573240, 26966550, 28764320, 33189600, 35955400, 43146480, 53933100, 71910800, 86292960, 107866200, 143821600, 215732400, 431464800]

約数ペア:

[(1, 431464800), (2, 215732400), (3, 143821600), (4, 107866200), (5, 86292960), (6, 71910800), (8, 53933100), (10, 43146480), (12, 35955400), (13, 33189600), (15, 28764320), (16, 26966550), (20, 21573240), (24, 17977700), (25, 17258592), (26, 16594800), (30, 14382160), (32, 13483275), (39, 11063200), (40, 10786620), (48, 8988850), (50, 8629296), (52, 8297400), (60, 7191080), (65, 6637920), (75, 5752864), (78, 5531600), (80, 5393310), (96, 4494425), (100, 4314648), (104, 4148700), (120, 3595540), (130, 3318960), (150, 2876432), (156, 2765800), (160, 2696655), (195, 2212640), (200, 2157324), (208, 2074350), (240, 1797770), (260, 1659480), (300, 1438216), (312, 1382900), (325, 1327584), (390, 1106320), (400, 1078662), (416, 1037175), (480, 898885), (520, 829740), (600, 719108), (624, 691450), (650, 663792), (780, 553160), (800, 539331), (975, 442528), (1040, 414870), (1200, 359554), (1248, 345725), (1300, 331896), (1560, 276580), (1950, 221264), (2080, 207435), (2400, 179777), (2600, 165948), (3120, 138290), (3900, 110632), (5200, 82974), (6240, 69145), (7800, 55316), (10400, 41487), (13829, 31200), (15600, 27658)]