45287760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{3851}}^1$

素因数の和:3881

約数の個数: 120

約数和(自身を含む): 163355616

約数和(自身を除く): 118067856

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, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3851, 3920, 5880, 7702, 11553, 11760, 15404, 19255, 23106, 26957, 30808, 38510, 46212, 53914, 57765, 61616, 77020, 80871, 92424, 107828, 115530, 134785, 154040, 161742, 184848, 188699, 215656, 231060, 269570, 308080, 323484, 377398, 404355, 431312, 462120, 539140, 566097, 646968, 754796, 808710, 924240, 943495, 1078280, 1132194, 1293936, 1509592, 1617420, 1886990, 2156560, 2264388, 2830485, 3019184, 3234840, 3773980, 4528776, 5660970, 6469680, 7547960, 9057552, 11321940, 15095920, 22643880, 45287760]

約数ペア:

[(1, 45287760), (2, 22643880), (3, 15095920), (4, 11321940), (5, 9057552), (6, 7547960), (7, 6469680), (8, 5660970), (10, 4528776), (12, 3773980), (14, 3234840), (15, 3019184), (16, 2830485), (20, 2264388), (21, 2156560), (24, 1886990), (28, 1617420), (30, 1509592), (35, 1293936), (40, 1132194), (42, 1078280), (48, 943495), (49, 924240), (56, 808710), (60, 754796), (70, 646968), (80, 566097), (84, 539140), (98, 462120), (105, 431312), (112, 404355), (120, 377398), (140, 323484), (147, 308080), (168, 269570), (196, 231060), (210, 215656), (240, 188699), (245, 184848), (280, 161742), (294, 154040), (336, 134785), (392, 115530), (420, 107828), (490, 92424), (560, 80871), (588, 77020), (735, 61616), (784, 57765), (840, 53914), (980, 46212), (1176, 38510), (1470, 30808), (1680, 26957), (1960, 23106), (2352, 19255), (2940, 15404), (3851, 11760), (3920, 11553), (5880, 7702)]