44891880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 149299200

約数和(自身を除く): 104407320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 479, 568, 660, 710, 781, 852, 958, 1065, 1320, 1420, 1437, 1562, 1704, 1916, 2130, 2343, 2395, 2840, 2874, 3124, 3832, 3905, 4260, 4686, 4790, 5269, 5748, 6248, 7185, 7810, 8520, 9372, 9580, 10538, 11496, 11715, 14370, 15620, 15807, 18744, 19160, 21076, 23430, 26345, 28740, 31240, 31614, 34009, 42152, 46860, 52690, 57480, 63228, 68018, 79035, 93720, 102027, 105380, 126456, 136036, 158070, 170045, 204054, 210760, 272072, 316140, 340090, 374099, 408108, 510135, 632280, 680180, 748198, 816216, 1020270, 1122297, 1360360, 1496396, 1870495, 2040540, 2244594, 2992792, 3740990, 4081080, 4489188, 5611485, 7481980, 8978376, 11222970, 14963960, 22445940, 44891880]

約数ペア:

[(1, 44891880), (2, 22445940), (3, 14963960), (4, 11222970), (5, 8978376), (6, 7481980), (8, 5611485), (10, 4489188), (11, 4081080), (12, 3740990), (15, 2992792), (20, 2244594), (22, 2040540), (24, 1870495), (30, 1496396), (33, 1360360), (40, 1122297), (44, 1020270), (55, 816216), (60, 748198), (66, 680180), (71, 632280), (88, 510135), (110, 408108), (120, 374099), (132, 340090), (142, 316140), (165, 272072), (213, 210760), (220, 204054), (264, 170045), (284, 158070), (330, 136036), (355, 126456), (426, 105380), (440, 102027), (479, 93720), (568, 79035), (660, 68018), (710, 63228), (781, 57480), (852, 52690), (958, 46860), (1065, 42152), (1320, 34009), (1420, 31614), (1437, 31240), (1562, 28740), (1704, 26345), (1916, 23430), (2130, 21076), (2343, 19160), (2395, 18744), (2840, 15807), (2874, 15620), (3124, 14370), (3832, 11715), (3905, 11496), (4260, 10538), (4686, 9580), (4790, 9372), (5269, 8520), (5748, 7810), (6248, 7185)]