1498680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 5110560

約数和(自身を除く): 3611880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 181, 184, 207, 230, 276, 345, 360, 362, 414, 460, 543, 552, 690, 724, 828, 905, 920, 1035, 1086, 1380, 1448, 1629, 1656, 1810, 2070, 2172, 2715, 2760, 3258, 3620, 4140, 4163, 4344, 5430, 6516, 7240, 8145, 8280, 8326, 10860, 12489, 13032, 16290, 16652, 20815, 21720, 24978, 32580, 33304, 37467, 41630, 49956, 62445, 65160, 74934, 83260, 99912, 124890, 149868, 166520, 187335, 249780, 299736, 374670, 499560, 749340, 1498680]

約数ペア:

[(1, 1498680), (2, 749340), (3, 499560), (4, 374670), (5, 299736), (6, 249780), (8, 187335), (9, 166520), (10, 149868), (12, 124890), (15, 99912), (18, 83260), (20, 74934), (23, 65160), (24, 62445), (30, 49956), (36, 41630), (40, 37467), (45, 33304), (46, 32580), (60, 24978), (69, 21720), (72, 20815), (90, 16652), (92, 16290), (115, 13032), (120, 12489), (138, 10860), (180, 8326), (181, 8280), (184, 8145), (207, 7240), (230, 6516), (276, 5430), (345, 4344), (360, 4163), (362, 4140), (414, 3620), (460, 3258), (543, 2760), (552, 2715), (690, 2172), (724, 2070), (828, 1810), (905, 1656), (920, 1629), (1035, 1448), (1086, 1380)]