73949280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{154061}}^1$

素因数の和:154079

約数の個数: 48

約数和(自身を含む): 232941744

約数和(自身を除く): 158992464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 154061, 308122, 462183, 616244, 770305, 924366, 1232488, 1540610, 1848732, 2310915, 2464976, 3081220, 3697464, 4621830, 4929952, 6162440, 7394928, 9243660, 12324880, 14789856, 18487320, 24649760, 36974640, 73949280]

約数ペア:

[(1, 73949280), (2, 36974640), (3, 24649760), (4, 18487320), (5, 14789856), (6, 12324880), (8, 9243660), (10, 7394928), (12, 6162440), (15, 4929952), (16, 4621830), (20, 3697464), (24, 3081220), (30, 2464976), (32, 2310915), (40, 1848732), (48, 1540610), (60, 1232488), (80, 924366), (96, 770305), (120, 616244), (160, 462183), (240, 308122), (480, 154061)]