157042080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8389}}^1$

素因数の和:8423

約数の個数: 144

約数和(自身を含む): 577198440

約数和(自身を除く): 420156360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 8389, 9360, 16778, 18720, 25167, 33556, 41945, 50334, 67112, 75501, 83890, 100668, 109057, 125835, 134224, 151002, 167780, 201336, 218114, 251670, 268448, 302004, 327171, 335560, 377505, 402672, 436228, 503340, 545285, 604008, 654342, 671120, 755010, 805344, 872456, 981513, 1006680, 1090570, 1208016, 1308684, 1342240, 1510020, 1635855, 1744912, 1963026, 2013360, 2181140, 2416032, 2617368, 3020040, 3271710, 3489824, 3926052, 4026720, 4362280, 4907565, 5234736, 6040080, 6543420, 7852104, 8724560, 9815130, 10469472, 12080160, 13086840, 15704208, 17449120, 19630260, 26173680, 31408416, 39260520, 52347360, 78521040, 157042080]

約数ペア:

[(1, 157042080), (2, 78521040), (3, 52347360), (4, 39260520), (5, 31408416), (6, 26173680), (8, 19630260), (9, 17449120), (10, 15704208), (12, 13086840), (13, 12080160), (15, 10469472), (16, 9815130), (18, 8724560), (20, 7852104), (24, 6543420), (26, 6040080), (30, 5234736), (32, 4907565), (36, 4362280), (39, 4026720), (40, 3926052), (45, 3489824), (48, 3271710), (52, 3020040), (60, 2617368), (65, 2416032), (72, 2181140), (78, 2013360), (80, 1963026), (90, 1744912), (96, 1635855), (104, 1510020), (117, 1342240), (120, 1308684), (130, 1208016), (144, 1090570), (156, 1006680), (160, 981513), (180, 872456), (195, 805344), (208, 755010), (234, 671120), (240, 654342), (260, 604008), (288, 545285), (312, 503340), (360, 436228), (390, 402672), (416, 377505), (468, 335560), (480, 327171), (520, 302004), (585, 268448), (624, 251670), (720, 218114), (780, 201336), (936, 167780), (1040, 151002), (1170, 134224), (1248, 125835), (1440, 109057), (1560, 100668), (1872, 83890), (2080, 75501), (2340, 67112), (3120, 50334), (3744, 41945), (4680, 33556), (6240, 25167), (8389, 18720), (9360, 16778)]