4321200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 14960848

約数和(自身を除く): 10639648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 277, 300, 312, 325, 390, 400, 520, 554, 600, 624, 650, 780, 831, 975, 1040, 1108, 1200, 1300, 1385, 1560, 1662, 1950, 2216, 2600, 2770, 3120, 3324, 3601, 3900, 4155, 4432, 5200, 5540, 6648, 6925, 7202, 7800, 8310, 10803, 11080, 13296, 13850, 14404, 15600, 16620, 18005, 20775, 21606, 22160, 27700, 28808, 33240, 36010, 41550, 43212, 54015, 55400, 57616, 66480, 72020, 83100, 86424, 90025, 108030, 110800, 144040, 166200, 172848, 180050, 216060, 270075, 288080, 332400, 360100, 432120, 540150, 720200, 864240, 1080300, 1440400, 2160600, 4321200]

約数ペア:

[(1, 4321200), (2, 2160600), (3, 1440400), (4, 1080300), (5, 864240), (6, 720200), (8, 540150), (10, 432120), (12, 360100), (13, 332400), (15, 288080), (16, 270075), (20, 216060), (24, 180050), (25, 172848), (26, 166200), (30, 144040), (39, 110800), (40, 108030), (48, 90025), (50, 86424), (52, 83100), (60, 72020), (65, 66480), (75, 57616), (78, 55400), (80, 54015), (100, 43212), (104, 41550), (120, 36010), (130, 33240), (150, 28808), (156, 27700), (195, 22160), (200, 21606), (208, 20775), (240, 18005), (260, 16620), (277, 15600), (300, 14404), (312, 13850), (325, 13296), (390, 11080), (400, 10803), (520, 8310), (554, 7800), (600, 7202), (624, 6925), (650, 6648), (780, 5540), (831, 5200), (975, 4432), (1040, 4155), (1108, 3900), (1200, 3601), (1300, 3324), (1385, 3120), (1560, 2770), (1662, 2600), (1950, 2216)]