32347760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 79280640

約数和(自身を除く): 46932880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 73, 80, 116, 145, 146, 191, 232, 290, 292, 365, 382, 464, 580, 584, 730, 764, 955, 1160, 1168, 1460, 1528, 1910, 2117, 2320, 2920, 3056, 3820, 4234, 5539, 5840, 7640, 8468, 10585, 11078, 13943, 15280, 16936, 21170, 22156, 27695, 27886, 33872, 42340, 44312, 55390, 55772, 69715, 84680, 88624, 110780, 111544, 139430, 169360, 221560, 223088, 278860, 404347, 443120, 557720, 808694, 1115440, 1617388, 2021735, 3234776, 4043470, 6469552, 8086940, 16173880, 32347760]

約数ペア:

[(1, 32347760), (2, 16173880), (4, 8086940), (5, 6469552), (8, 4043470), (10, 3234776), (16, 2021735), (20, 1617388), (29, 1115440), (40, 808694), (58, 557720), (73, 443120), (80, 404347), (116, 278860), (145, 223088), (146, 221560), (191, 169360), (232, 139430), (290, 111544), (292, 110780), (365, 88624), (382, 84680), (464, 69715), (580, 55772), (584, 55390), (730, 44312), (764, 42340), (955, 33872), (1160, 27886), (1168, 27695), (1460, 22156), (1528, 21170), (1910, 16936), (2117, 15280), (2320, 13943), (2920, 11078), (3056, 10585), (3820, 8468), (4234, 7640), (5539, 5840)]