229821360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3457}}^1$

素因数の和:3750

約数の個数: 80

約数和(自身を含む): 715225056

約数和(自身を除く): 485403696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 277, 554, 831, 1108, 1385, 1662, 2216, 2770, 3324, 3457, 4155, 4432, 5540, 6648, 6914, 8310, 10371, 11080, 13296, 13828, 16620, 17285, 20742, 22160, 27656, 33240, 34570, 41484, 51855, 55312, 66480, 69140, 82968, 103710, 138280, 165936, 207420, 276560, 414840, 829680, 957589, 1915178, 2872767, 3830356, 4787945, 5745534, 7660712, 9575890, 11491068, 14363835, 15321424, 19151780, 22982136, 28727670, 38303560, 45964272, 57455340, 76607120, 114910680, 229821360]

約数ペア:

[(1, 229821360), (2, 114910680), (3, 76607120), (4, 57455340), (5, 45964272), (6, 38303560), (8, 28727670), (10, 22982136), (12, 19151780), (15, 15321424), (16, 14363835), (20, 11491068), (24, 9575890), (30, 7660712), (40, 5745534), (48, 4787945), (60, 3830356), (80, 2872767), (120, 1915178), (240, 957589), (277, 829680), (554, 414840), (831, 276560), (1108, 207420), (1385, 165936), (1662, 138280), (2216, 103710), (2770, 82968), (3324, 69140), (3457, 66480), (4155, 55312), (4432, 51855), (5540, 41484), (6648, 34570), (6914, 33240), (8310, 27656), (10371, 22160), (11080, 20742), (13296, 17285), (13828, 16620)]