79930560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:758

約数の個数: 112

約数和(自身を含む): 256032000

約数和(自身を除く): 176101440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 599, 695, 834, 960, 1112, 1198, 1390, 1668, 1797, 2085, 2224, 2396, 2780, 2995, 3336, 3594, 4170, 4448, 4792, 5560, 5990, 6672, 7188, 8340, 8896, 8985, 9584, 11120, 11980, 13344, 14376, 16680, 17970, 19168, 22240, 23960, 26688, 28752, 33360, 35940, 38336, 44480, 47920, 57504, 66720, 71880, 83261, 95840, 115008, 133440, 143760, 166522, 191680, 249783, 287520, 333044, 416305, 499566, 575040, 666088, 832610, 999132, 1248915, 1332176, 1665220, 1998264, 2497830, 2664352, 3330440, 3996528, 4995660, 5328704, 6660880, 7993056, 9991320, 13321760, 15986112, 19982640, 26643520, 39965280, 79930560]

約数ペア:

[(1, 79930560), (2, 39965280), (3, 26643520), (4, 19982640), (5, 15986112), (6, 13321760), (8, 9991320), (10, 7993056), (12, 6660880), (15, 5328704), (16, 4995660), (20, 3996528), (24, 3330440), (30, 2664352), (32, 2497830), (40, 1998264), (48, 1665220), (60, 1332176), (64, 1248915), (80, 999132), (96, 832610), (120, 666088), (139, 575040), (160, 499566), (192, 416305), (240, 333044), (278, 287520), (320, 249783), (417, 191680), (480, 166522), (556, 143760), (599, 133440), (695, 115008), (834, 95840), (960, 83261), (1112, 71880), (1198, 66720), (1390, 57504), (1668, 47920), (1797, 44480), (2085, 38336), (2224, 35940), (2396, 33360), (2780, 28752), (2995, 26688), (3336, 23960), (3594, 22240), (4170, 19168), (4448, 17970), (4792, 16680), (5560, 14376), (5990, 13344), (6672, 11980), (7188, 11120), (8340, 9584), (8896, 8985)]