302281080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2087}}^1$

素因数の和:2189

約数の個数: 128

約数和(自身を含む): 974177280

約数和(自身を除く): 671896200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 71, 85, 102, 120, 136, 142, 170, 204, 213, 255, 284, 340, 355, 408, 426, 510, 568, 680, 710, 852, 1020, 1065, 1207, 1420, 1704, 2040, 2087, 2130, 2414, 2840, 3621, 4174, 4260, 4828, 6035, 6261, 7242, 8348, 8520, 9656, 10435, 12070, 12522, 14484, 16696, 18105, 20870, 24140, 25044, 28968, 31305, 35479, 36210, 41740, 48280, 50088, 62610, 70958, 72420, 83480, 106437, 125220, 141916, 144840, 148177, 177395, 212874, 250440, 283832, 296354, 354790, 425748, 444531, 532185, 592708, 709580, 740885, 851496, 889062, 1064370, 1185416, 1419160, 1481770, 1778124, 2128740, 2222655, 2519009, 2963540, 3556248, 4257480, 4445310, 5038018, 5927080, 7557027, 8890620, 10076036, 12595045, 15114054, 17781240, 20152072, 25190090, 30228108, 37785135, 50380180, 60456216, 75570270, 100760360, 151140540, 302281080]

約数ペア:

[(1, 302281080), (2, 151140540), (3, 100760360), (4, 75570270), (5, 60456216), (6, 50380180), (8, 37785135), (10, 30228108), (12, 25190090), (15, 20152072), (17, 17781240), (20, 15114054), (24, 12595045), (30, 10076036), (34, 8890620), (40, 7557027), (51, 5927080), (60, 5038018), (68, 4445310), (71, 4257480), (85, 3556248), (102, 2963540), (120, 2519009), (136, 2222655), (142, 2128740), (170, 1778124), (204, 1481770), (213, 1419160), (255, 1185416), (284, 1064370), (340, 889062), (355, 851496), (408, 740885), (426, 709580), (510, 592708), (568, 532185), (680, 444531), (710, 425748), (852, 354790), (1020, 296354), (1065, 283832), (1207, 250440), (1420, 212874), (1704, 177395), (2040, 148177), (2087, 144840), (2130, 141916), (2414, 125220), (2840, 106437), (3621, 83480), (4174, 72420), (4260, 70958), (4828, 62610), (6035, 50088), (6261, 48280), (7242, 41740), (8348, 36210), (8520, 35479), (9656, 31305), (10435, 28968), (12070, 25044), (12522, 24140), (14484, 20870), (16696, 18105)]