1840800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:95

約数の個数: 144

約数和(自身を含む): 6562080

約数和(自身を除く): 4721280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 59, 60, 65, 75, 78, 80, 96, 100, 104, 118, 120, 130, 150, 156, 160, 177, 195, 200, 208, 236, 240, 260, 295, 300, 312, 325, 354, 390, 400, 416, 472, 480, 520, 590, 600, 624, 650, 708, 767, 780, 800, 885, 944, 975, 1040, 1180, 1200, 1248, 1300, 1416, 1475, 1534, 1560, 1770, 1888, 1950, 2080, 2301, 2360, 2400, 2600, 2832, 2950, 3068, 3120, 3540, 3835, 3900, 4425, 4602, 4720, 5200, 5664, 5900, 6136, 6240, 7080, 7670, 7800, 8850, 9204, 9440, 10400, 11505, 11800, 12272, 14160, 15340, 15600, 17700, 18408, 19175, 23010, 23600, 24544, 28320, 30680, 31200, 35400, 36816, 38350, 46020, 47200, 57525, 61360, 70800, 73632, 76700, 92040, 115050, 122720, 141600, 153400, 184080, 230100, 306800, 368160, 460200, 613600, 920400, 1840800]

約数ペア:

[(1, 1840800), (2, 920400), (3, 613600), (4, 460200), (5, 368160), (6, 306800), (8, 230100), (10, 184080), (12, 153400), (13, 141600), (15, 122720), (16, 115050), (20, 92040), (24, 76700), (25, 73632), (26, 70800), (30, 61360), (32, 57525), (39, 47200), (40, 46020), (48, 38350), (50, 36816), (52, 35400), (59, 31200), (60, 30680), (65, 28320), (75, 24544), (78, 23600), (80, 23010), (96, 19175), (100, 18408), (104, 17700), (118, 15600), (120, 15340), (130, 14160), (150, 12272), (156, 11800), (160, 11505), (177, 10400), (195, 9440), (200, 9204), (208, 8850), (236, 7800), (240, 7670), (260, 7080), (295, 6240), (300, 6136), (312, 5900), (325, 5664), (354, 5200), (390, 4720), (400, 4602), (416, 4425), (472, 3900), (480, 3835), (520, 3540), (590, 3120), (600, 3068), (624, 2950), (650, 2832), (708, 2600), (767, 2400), (780, 2360), (800, 2301), (885, 2080), (944, 1950), (975, 1888), (1040, 1770), (1180, 1560), (1200, 1534), (1248, 1475), (1300, 1416)]