430257840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1709}}^1$

素因数の和:2774

約数の個数: 80

約数和(自身を含む): 1335852000

約数和(自身を除く): 905594160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1049, 1709, 2098, 3147, 3418, 4196, 5127, 5245, 6294, 6836, 8392, 8545, 10254, 10490, 12588, 13672, 15735, 16784, 17090, 20508, 20980, 25176, 25635, 27344, 31470, 34180, 41016, 41960, 50352, 51270, 62940, 68360, 82032, 83920, 102540, 125880, 136720, 205080, 251760, 410160, 1792741, 3585482, 5378223, 7170964, 8963705, 10756446, 14341928, 17927410, 21512892, 26891115, 28683856, 35854820, 43025784, 53782230, 71709640, 86051568, 107564460, 143419280, 215128920, 430257840]

約数ペア:

[(1, 430257840), (2, 215128920), (3, 143419280), (4, 107564460), (5, 86051568), (6, 71709640), (8, 53782230), (10, 43025784), (12, 35854820), (15, 28683856), (16, 26891115), (20, 21512892), (24, 17927410), (30, 14341928), (40, 10756446), (48, 8963705), (60, 7170964), (80, 5378223), (120, 3585482), (240, 1792741), (1049, 410160), (1709, 251760), (2098, 205080), (3147, 136720), (3418, 125880), (4196, 102540), (5127, 83920), (5245, 82032), (6294, 68360), (6836, 62940), (8392, 51270), (8545, 50352), (10254, 41960), (10490, 41016), (12588, 34180), (13672, 31470), (15735, 27344), (16784, 25635), (17090, 25176), (20508, 20980)]