202424880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{2459}}^1$

素因数の和:2496

約数の個数: 160

約数和(自身を含む): 732096000

約数和(自身を除く): 529671120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2459, 2744, 2940, 3430, 3920, 4116, 4918, 5145, 5488, 5880, 6860, 7377, 8232, 9836, 10290, 11760, 12295, 13720, 14754, 16464, 17213, 19672, 20580, 24590, 27440, 29508, 34426, 36885, 39344, 41160, 49180, 51639, 59016, 68852, 73770, 82320, 86065, 98360, 103278, 118032, 120491, 137704, 147540, 172130, 196720, 206556, 240982, 258195, 275408, 295080, 344260, 361473, 413112, 481964, 516390, 590160, 602455, 688520, 722946, 826224, 843437, 963928, 1032780, 1204910, 1377040, 1445892, 1686874, 1807365, 1927856, 2065560, 2409820, 2530311, 2891784, 3373748, 3614730, 4131120, 4217185, 4819640, 5060622, 5783568, 6747496, 7229460, 8434370, 9639280, 10121244, 12651555, 13494992, 14458920, 16868740, 20242488, 25303110, 28917840, 33737480, 40484976, 50606220, 67474960, 101212440, 202424880]

約数ペア:

[(1, 202424880), (2, 101212440), (3, 67474960), (4, 50606220), (5, 40484976), (6, 33737480), (7, 28917840), (8, 25303110), (10, 20242488), (12, 16868740), (14, 14458920), (15, 13494992), (16, 12651555), (20, 10121244), (21, 9639280), (24, 8434370), (28, 7229460), (30, 6747496), (35, 5783568), (40, 5060622), (42, 4819640), (48, 4217185), (49, 4131120), (56, 3614730), (60, 3373748), (70, 2891784), (80, 2530311), (84, 2409820), (98, 2065560), (105, 1927856), (112, 1807365), (120, 1686874), (140, 1445892), (147, 1377040), (168, 1204910), (196, 1032780), (210, 963928), (240, 843437), (245, 826224), (280, 722946), (294, 688520), (336, 602455), (343, 590160), (392, 516390), (420, 481964), (490, 413112), (560, 361473), (588, 344260), (686, 295080), (735, 275408), (784, 258195), (840, 240982), (980, 206556), (1029, 196720), (1176, 172130), (1372, 147540), (1470, 137704), (1680, 120491), (1715, 118032), (1960, 103278), (2058, 98360), (2352, 86065), (2459, 82320), (2744, 73770), (2940, 68852), (3430, 59016), (3920, 51639), (4116, 49180), (4918, 41160), (5145, 39344), (5488, 36885), (5880, 34426), (6860, 29508), (7377, 27440), (8232, 24590), (9836, 20580), (10290, 19672), (11760, 17213), (12295, 16464), (13720, 14754)]