419790480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:825

約数の個数: 160

約数和(自身を含む): 1371983616

約数和(自身を除く): 952193136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 113, 115, 120, 138, 184, 226, 230, 240, 276, 339, 345, 368, 452, 460, 552, 565, 673, 678, 690, 904, 920, 1104, 1130, 1346, 1356, 1380, 1695, 1808, 1840, 2019, 2260, 2599, 2692, 2712, 2760, 3365, 3390, 4038, 4520, 5198, 5384, 5424, 5520, 6730, 6780, 7797, 8076, 9040, 10095, 10396, 10768, 12995, 13460, 13560, 15479, 15594, 16152, 20190, 20792, 25990, 26920, 27120, 30958, 31188, 32304, 38985, 40380, 41584, 46437, 51980, 53840, 61916, 62376, 76049, 77395, 77970, 80760, 92874, 103960, 123832, 124752, 152098, 154790, 155940, 161520, 185748, 207920, 228147, 232185, 247664, 304196, 309580, 311880, 371496, 380245, 456294, 464370, 608392, 619160, 623760, 742992, 760490, 912588, 928740, 1140735, 1216784, 1238320, 1520980, 1749127, 1825176, 1857480, 2281470, 3041960, 3498254, 3650352, 3714960, 4562940, 5247381, 6083920, 6996508, 8745635, 9125880, 10494762, 13993016, 17491270, 18251760, 20989524, 26236905, 27986032, 34982540, 41979048, 52473810, 69965080, 83958096, 104947620, 139930160, 209895240, 419790480]

約数ペア:

[(1, 419790480), (2, 209895240), (3, 139930160), (4, 104947620), (5, 83958096), (6, 69965080), (8, 52473810), (10, 41979048), (12, 34982540), (15, 27986032), (16, 26236905), (20, 20989524), (23, 18251760), (24, 17491270), (30, 13993016), (40, 10494762), (46, 9125880), (48, 8745635), (60, 6996508), (69, 6083920), (80, 5247381), (92, 4562940), (113, 3714960), (115, 3650352), (120, 3498254), (138, 3041960), (184, 2281470), (226, 1857480), (230, 1825176), (240, 1749127), (276, 1520980), (339, 1238320), (345, 1216784), (368, 1140735), (452, 928740), (460, 912588), (552, 760490), (565, 742992), (673, 623760), (678, 619160), (690, 608392), (904, 464370), (920, 456294), (1104, 380245), (1130, 371496), (1346, 311880), (1356, 309580), (1380, 304196), (1695, 247664), (1808, 232185), (1840, 228147), (2019, 207920), (2260, 185748), (2599, 161520), (2692, 155940), (2712, 154790), (2760, 152098), (3365, 124752), (3390, 123832), (4038, 103960), (4520, 92874), (5198, 80760), (5384, 77970), (5424, 77395), (5520, 76049), (6730, 62376), (6780, 61916), (7797, 53840), (8076, 51980), (9040, 46437), (10095, 41584), (10396, 40380), (10768, 38985), (12995, 32304), (13460, 31188), (13560, 30958), (15479, 27120), (15594, 26920), (16152, 25990), (20190, 20792)]