44480040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1143

約数の個数: 128

約数和(自身を含む): 150405120

約数和(自身を除く): 105925080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1087, 1240, 1320, 1364, 1705, 1860, 2046, 2174, 2728, 3261, 3410, 3720, 4092, 4348, 5115, 5435, 6522, 6820, 8184, 8696, 10230, 10870, 11957, 13044, 13640, 16305, 20460, 21740, 23914, 26088, 32610, 33697, 35871, 40920, 43480, 47828, 59785, 65220, 67394, 71742, 95656, 101091, 119570, 130440, 134788, 143484, 168485, 179355, 202182, 239140, 269576, 286968, 336970, 358710, 370667, 404364, 478280, 505455, 673940, 717420, 741334, 808728, 1010910, 1112001, 1347880, 1434840, 1482668, 1853335, 2021820, 2224002, 2965336, 3706670, 4043640, 4448004, 5560005, 7413340, 8896008, 11120010, 14826680, 22240020, 44480040]

約数ペア:

[(1, 44480040), (2, 22240020), (3, 14826680), (4, 11120010), (5, 8896008), (6, 7413340), (8, 5560005), (10, 4448004), (11, 4043640), (12, 3706670), (15, 2965336), (20, 2224002), (22, 2021820), (24, 1853335), (30, 1482668), (31, 1434840), (33, 1347880), (40, 1112001), (44, 1010910), (55, 808728), (60, 741334), (62, 717420), (66, 673940), (88, 505455), (93, 478280), (110, 404364), (120, 370667), (124, 358710), (132, 336970), (155, 286968), (165, 269576), (186, 239140), (220, 202182), (248, 179355), (264, 168485), (310, 143484), (330, 134788), (341, 130440), (372, 119570), (440, 101091), (465, 95656), (620, 71742), (660, 67394), (682, 65220), (744, 59785), (930, 47828), (1023, 43480), (1087, 40920), (1240, 35871), (1320, 33697), (1364, 32610), (1705, 26088), (1860, 23914), (2046, 21740), (2174, 20460), (2728, 16305), (3261, 13640), (3410, 13044), (3720, 11957), (4092, 10870), (4348, 10230), (5115, 8696), (5435, 8184), (6522, 6820)]