40400160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4951}}^1$

素因数の和:4986

約数の個数: 96

約数和(自身を含む): 134773632

約数和(自身を除く): 94373472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 4951, 8160, 9902, 14853, 19804, 24755, 29706, 39608, 49510, 59412, 74265, 79216, 84167, 99020, 118824, 148530, 158432, 168334, 198040, 237648, 252501, 297060, 336668, 396080, 420835, 475296, 505002, 594120, 673336, 792160, 841670, 1010004, 1188240, 1262505, 1346672, 1683340, 2020008, 2376480, 2525010, 2693344, 3366680, 4040016, 5050020, 6733360, 8080032, 10100040, 13466720, 20200080, 40400160]

約数ペア:

[(1, 40400160), (2, 20200080), (3, 13466720), (4, 10100040), (5, 8080032), (6, 6733360), (8, 5050020), (10, 4040016), (12, 3366680), (15, 2693344), (16, 2525010), (17, 2376480), (20, 2020008), (24, 1683340), (30, 1346672), (32, 1262505), (34, 1188240), (40, 1010004), (48, 841670), (51, 792160), (60, 673336), (68, 594120), (80, 505002), (85, 475296), (96, 420835), (102, 396080), (120, 336668), (136, 297060), (160, 252501), (170, 237648), (204, 198040), (240, 168334), (255, 158432), (272, 148530), (340, 118824), (408, 99020), (480, 84167), (510, 79216), (544, 74265), (680, 59412), (816, 49510), (1020, 39608), (1360, 29706), (1632, 24755), (2040, 19804), (2720, 14853), (4080, 9902), (4951, 8160)]