670800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:77

約数の個数: 120

約数和(自身を含む): 2367904

約数和(自身を除く): 1697104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 43, 48, 50, 52, 60, 65, 75, 78, 80, 86, 100, 104, 120, 129, 130, 150, 156, 172, 195, 200, 208, 215, 240, 258, 260, 300, 312, 325, 344, 390, 400, 430, 516, 520, 559, 600, 624, 645, 650, 688, 780, 860, 975, 1032, 1040, 1075, 1118, 1200, 1290, 1300, 1560, 1677, 1720, 1950, 2064, 2150, 2236, 2580, 2600, 2795, 3120, 3225, 3354, 3440, 3900, 4300, 4472, 5160, 5200, 5590, 6450, 6708, 7800, 8385, 8600, 8944, 10320, 11180, 12900, 13416, 13975, 15600, 16770, 17200, 22360, 25800, 26832, 27950, 33540, 41925, 44720, 51600, 55900, 67080, 83850, 111800, 134160, 167700, 223600, 335400, 670800]

約数ペア:

[(1, 670800), (2, 335400), (3, 223600), (4, 167700), (5, 134160), (6, 111800), (8, 83850), (10, 67080), (12, 55900), (13, 51600), (15, 44720), (16, 41925), (20, 33540), (24, 27950), (25, 26832), (26, 25800), (30, 22360), (39, 17200), (40, 16770), (43, 15600), (48, 13975), (50, 13416), (52, 12900), (60, 11180), (65, 10320), (75, 8944), (78, 8600), (80, 8385), (86, 7800), (100, 6708), (104, 6450), (120, 5590), (129, 5200), (130, 5160), (150, 4472), (156, 4300), (172, 3900), (195, 3440), (200, 3354), (208, 3225), (215, 3120), (240, 2795), (258, 2600), (260, 2580), (300, 2236), (312, 2150), (325, 2064), (344, 1950), (390, 1720), (400, 1677), (430, 1560), (516, 1300), (520, 1290), (559, 1200), (600, 1118), (624, 1075), (645, 1040), (650, 1032), (688, 975), (780, 860)]