157913760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1223}}^1$

素因数の和:1510

約数の個数: 96

約数和(自身を含む): 499685760

約数和(自身を除く): 341772000

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, 269, 480, 538, 807, 1076, 1223, 1345, 1614, 2152, 2446, 2690, 3228, 3669, 4035, 4304, 4892, 5380, 6115, 6456, 7338, 8070, 8608, 9784, 10760, 12230, 12912, 14676, 16140, 18345, 19568, 21520, 24460, 25824, 29352, 32280, 36690, 39136, 43040, 48920, 58704, 64560, 73380, 97840, 117408, 129120, 146760, 195680, 293520, 328987, 587040, 657974, 986961, 1315948, 1644935, 1973922, 2631896, 3289870, 3947844, 4934805, 5263792, 6579740, 7895688, 9869610, 10527584, 13159480, 15791376, 19739220, 26318960, 31582752, 39478440, 52637920, 78956880, 157913760]

約数ペア:

[(1, 157913760), (2, 78956880), (3, 52637920), (4, 39478440), (5, 31582752), (6, 26318960), (8, 19739220), (10, 15791376), (12, 13159480), (15, 10527584), (16, 9869610), (20, 7895688), (24, 6579740), (30, 5263792), (32, 4934805), (40, 3947844), (48, 3289870), (60, 2631896), (80, 1973922), (96, 1644935), (120, 1315948), (160, 986961), (240, 657974), (269, 587040), (480, 328987), (538, 293520), (807, 195680), (1076, 146760), (1223, 129120), (1345, 117408), (1614, 97840), (2152, 73380), (2446, 64560), (2690, 58704), (3228, 48920), (3669, 43040), (4035, 39136), (4304, 36690), (4892, 32280), (5380, 29352), (6115, 25824), (6456, 24460), (7338, 21520), (8070, 19568), (8608, 18345), (9784, 16140), (10760, 14676), (12230, 12912)]