57751320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:745

約数の個数: 128

約数和(自身を含む): 192119040

約数和(自身を除く): 134367720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 120, 132, 134, 165, 201, 220, 264, 268, 330, 335, 402, 440, 536, 653, 660, 670, 737, 804, 1005, 1306, 1320, 1340, 1474, 1608, 1959, 2010, 2211, 2612, 2680, 2948, 3265, 3685, 3918, 4020, 4422, 5224, 5896, 6530, 7183, 7370, 7836, 8040, 8844, 9795, 11055, 13060, 14366, 14740, 15672, 17688, 19590, 21549, 22110, 26120, 28732, 29480, 35915, 39180, 43098, 43751, 44220, 57464, 71830, 78360, 86196, 87502, 88440, 107745, 131253, 143660, 172392, 175004, 215490, 218755, 262506, 287320, 350008, 430980, 437510, 481261, 525012, 656265, 861960, 875020, 962522, 1050024, 1312530, 1443783, 1750040, 1925044, 2406305, 2625060, 2887566, 3850088, 4812610, 5250120, 5775132, 7218915, 9625220, 11550264, 14437830, 19250440, 28875660, 57751320]

約数ペア:

[(1, 57751320), (2, 28875660), (3, 19250440), (4, 14437830), (5, 11550264), (6, 9625220), (8, 7218915), (10, 5775132), (11, 5250120), (12, 4812610), (15, 3850088), (20, 2887566), (22, 2625060), (24, 2406305), (30, 1925044), (33, 1750040), (40, 1443783), (44, 1312530), (55, 1050024), (60, 962522), (66, 875020), (67, 861960), (88, 656265), (110, 525012), (120, 481261), (132, 437510), (134, 430980), (165, 350008), (201, 287320), (220, 262506), (264, 218755), (268, 215490), (330, 175004), (335, 172392), (402, 143660), (440, 131253), (536, 107745), (653, 88440), (660, 87502), (670, 86196), (737, 78360), (804, 71830), (1005, 57464), (1306, 44220), (1320, 43751), (1340, 43098), (1474, 39180), (1608, 35915), (1959, 29480), (2010, 28732), (2211, 26120), (2612, 22110), (2680, 21549), (2948, 19590), (3265, 17688), (3685, 15672), (3918, 14740), (4020, 14366), (4422, 13060), (5224, 11055), (5896, 9795), (6530, 8844), (7183, 8040), (7370, 7836)]