73522960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7723}}^1$

素因数の和:7760

約数の個数: 80

約数和(自身を含む): 206879616

約数和(自身を除く): 133356656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 7723, 9520, 15446, 30892, 38615, 54061, 61784, 77230, 108122, 123568, 131291, 154460, 216244, 262582, 270305, 308920, 432488, 525164, 540610, 617840, 656455, 864976, 919037, 1050328, 1081220, 1312910, 1838074, 2100656, 2162440, 2625820, 3676148, 4324880, 4595185, 5251640, 7352296, 9190370, 10503280, 14704592, 18380740, 36761480, 73522960]

約数ペア:

[(1, 73522960), (2, 36761480), (4, 18380740), (5, 14704592), (7, 10503280), (8, 9190370), (10, 7352296), (14, 5251640), (16, 4595185), (17, 4324880), (20, 3676148), (28, 2625820), (34, 2162440), (35, 2100656), (40, 1838074), (56, 1312910), (68, 1081220), (70, 1050328), (80, 919037), (85, 864976), (112, 656455), (119, 617840), (136, 540610), (140, 525164), (170, 432488), (238, 308920), (272, 270305), (280, 262582), (340, 216244), (476, 154460), (560, 131291), (595, 123568), (680, 108122), (952, 77230), (1190, 61784), (1360, 54061), (1904, 38615), (2380, 30892), (4760, 15446), (7723, 9520)]