310050840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7577}}^1$

素因数の和:7633

約数の個数: 128

約数和(自身を含む): 1047582720

約数和(自身を除く): 737531880

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, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 7577, 8184, 10230, 13640, 15154, 20460, 22731, 30308, 37885, 40920, 45462, 60616, 75770, 83347, 90924, 113655, 151540, 166694, 181848, 227310, 234887, 250041, 303080, 333388, 416735, 454620, 469774, 500082, 666776, 704661, 833470, 909240, 939548, 1000164, 1174435, 1250205, 1409322, 1666940, 1879096, 2000328, 2348870, 2500410, 2583757, 2818644, 3333880, 3523305, 4697740, 5000820, 5167514, 5637288, 7046610, 7751271, 9395480, 10001640, 10335028, 12918785, 14093220, 15502542, 20670056, 25837570, 28186440, 31005084, 38756355, 51675140, 62010168, 77512710, 103350280, 155025420, 310050840]

約数ペア:

[(1, 310050840), (2, 155025420), (3, 103350280), (4, 77512710), (5, 62010168), (6, 51675140), (8, 38756355), (10, 31005084), (11, 28186440), (12, 25837570), (15, 20670056), (20, 15502542), (22, 14093220), (24, 12918785), (30, 10335028), (31, 10001640), (33, 9395480), (40, 7751271), (44, 7046610), (55, 5637288), (60, 5167514), (62, 5000820), (66, 4697740), (88, 3523305), (93, 3333880), (110, 2818644), (120, 2583757), (124, 2500410), (132, 2348870), (155, 2000328), (165, 1879096), (186, 1666940), (220, 1409322), (248, 1250205), (264, 1174435), (310, 1000164), (330, 939548), (341, 909240), (372, 833470), (440, 704661), (465, 666776), (620, 500082), (660, 469774), (682, 454620), (744, 416735), (930, 333388), (1023, 303080), (1240, 250041), (1320, 234887), (1364, 227310), (1705, 181848), (1860, 166694), (2046, 151540), (2728, 113655), (3410, 90924), (3720, 83347), (4092, 75770), (5115, 60616), (6820, 45462), (7577, 40920), (8184, 37885), (10230, 30308), (13640, 22731), (15154, 20460)]