135378480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33181}}^1$

素因数の和:33214

約数の個数: 80

約数和(自身を含む): 444373344

約数和(自身を除く): 308994864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 33181, 66362, 99543, 132724, 165905, 199086, 265448, 331810, 398172, 497715, 530896, 564077, 663620, 796344, 995430, 1128154, 1327240, 1592688, 1692231, 1990860, 2256308, 2654480, 2820385, 3384462, 3981720, 4512616, 5640770, 6768924, 7963440, 8461155, 9025232, 11281540, 13537848, 16922310, 22563080, 27075696, 33844620, 45126160, 67689240, 135378480]

約数ペア:

[(1, 135378480), (2, 67689240), (3, 45126160), (4, 33844620), (5, 27075696), (6, 22563080), (8, 16922310), (10, 13537848), (12, 11281540), (15, 9025232), (16, 8461155), (17, 7963440), (20, 6768924), (24, 5640770), (30, 4512616), (34, 3981720), (40, 3384462), (48, 2820385), (51, 2654480), (60, 2256308), (68, 1990860), (80, 1692231), (85, 1592688), (102, 1327240), (120, 1128154), (136, 995430), (170, 796344), (204, 663620), (240, 564077), (255, 530896), (272, 497715), (340, 398172), (408, 331810), (510, 265448), (680, 199086), (816, 165905), (1020, 132724), (1360, 99543), (2040, 66362), (4080, 33181)]