39563640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{12211}}^1$

素因数の和:12234

約数の個数: 80

約数和(自身を含む): 132988680

約数和(自身を除く): 93425040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 12211, 24422, 36633, 48844, 61055, 73266, 97688, 109899, 122110, 146532, 183165, 219798, 244220, 293064, 329697, 366330, 439596, 488440, 549495, 659394, 732660, 879192, 989091, 1098990, 1318788, 1465320, 1648485, 1978182, 2197980, 2637576, 3296970, 3956364, 4395960, 4945455, 6593940, 7912728, 9890910, 13187880, 19781820, 39563640]

約数ペア:

[(1, 39563640), (2, 19781820), (3, 13187880), (4, 9890910), (5, 7912728), (6, 6593940), (8, 4945455), (9, 4395960), (10, 3956364), (12, 3296970), (15, 2637576), (18, 2197980), (20, 1978182), (24, 1648485), (27, 1465320), (30, 1318788), (36, 1098990), (40, 989091), (45, 879192), (54, 732660), (60, 659394), (72, 549495), (81, 488440), (90, 439596), (108, 366330), (120, 329697), (135, 293064), (162, 244220), (180, 219798), (216, 183165), (270, 146532), (324, 122110), (360, 109899), (405, 97688), (540, 73266), (648, 61055), (810, 48844), (1080, 36633), (1620, 24422), (3240, 12211)]