1341600

素因数分解:

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

素因数の和:79

約数の個数: 144

約数和(自身を含む): 4812192

約数和(自身を除く): 3470592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 43, 48, 50, 52, 60, 65, 75, 78, 80, 86, 96, 100, 104, 120, 129, 130, 150, 156, 160, 172, 195, 200, 208, 215, 240, 258, 260, 300, 312, 325, 344, 390, 400, 416, 430, 480, 516, 520, 559, 600, 624, 645, 650, 688, 780, 800, 860, 975, 1032, 1040, 1075, 1118, 1200, 1248, 1290, 1300, 1376, 1560, 1677, 1720, 1950, 2064, 2080, 2150, 2236, 2400, 2580, 2600, 2795, 3120, 3225, 3354, 3440, 3900, 4128, 4300, 4472, 5160, 5200, 5590, 6240, 6450, 6708, 6880, 7800, 8385, 8600, 8944, 10320, 10400, 11180, 12900, 13416, 13975, 15600, 16770, 17200, 17888, 20640, 22360, 25800, 26832, 27950, 31200, 33540, 34400, 41925, 44720, 51600, 53664, 55900, 67080, 83850, 89440, 103200, 111800, 134160, 167700, 223600, 268320, 335400, 447200, 670800, 1341600]

約数ペア:

[(1, 1341600), (2, 670800), (3, 447200), (4, 335400), (5, 268320), (6, 223600), (8, 167700), (10, 134160), (12, 111800), (13, 103200), (15, 89440), (16, 83850), (20, 67080), (24, 55900), (25, 53664), (26, 51600), (30, 44720), (32, 41925), (39, 34400), (40, 33540), (43, 31200), (48, 27950), (50, 26832), (52, 25800), (60, 22360), (65, 20640), (75, 17888), (78, 17200), (80, 16770), (86, 15600), (96, 13975), (100, 13416), (104, 12900), (120, 11180), (129, 10400), (130, 10320), (150, 8944), (156, 8600), (160, 8385), (172, 7800), (195, 6880), (200, 6708), (208, 6450), (215, 6240), (240, 5590), (258, 5200), (260, 5160), (300, 4472), (312, 4300), (325, 4128), (344, 3900), (390, 3440), (400, 3354), (416, 3225), (430, 3120), (480, 2795), (516, 2600), (520, 2580), (559, 2400), (600, 2236), (624, 2150), (645, 2080), (650, 2064), (688, 1950), (780, 1720), (800, 1677), (860, 1560), (975, 1376), (1032, 1300), (1040, 1290), (1075, 1248), (1118, 1200)]