140591280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3067}}^1$

素因数の和:3274

約数の個数: 80

約数和(自身を含む): 438257664

約数和(自身を除く): 297666384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3067, 3820, 4584, 5730, 6134, 7640, 9168, 9201, 11460, 12268, 15280, 15335, 18402, 22920, 24536, 30670, 36804, 45840, 46005, 49072, 61340, 73608, 92010, 122680, 147216, 184020, 245360, 368040, 585797, 736080, 1171594, 1757391, 2343188, 2928985, 3514782, 4686376, 5857970, 7029564, 8786955, 9372752, 11715940, 14059128, 17573910, 23431880, 28118256, 35147820, 46863760, 70295640, 140591280]

約数ペア:

[(1, 140591280), (2, 70295640), (3, 46863760), (4, 35147820), (5, 28118256), (6, 23431880), (8, 17573910), (10, 14059128), (12, 11715940), (15, 9372752), (16, 8786955), (20, 7029564), (24, 5857970), (30, 4686376), (40, 3514782), (48, 2928985), (60, 2343188), (80, 1757391), (120, 1171594), (191, 736080), (240, 585797), (382, 368040), (573, 245360), (764, 184020), (955, 147216), (1146, 122680), (1528, 92010), (1910, 73608), (2292, 61340), (2865, 49072), (3056, 46005), (3067, 45840), (3820, 36804), (4584, 30670), (5730, 24536), (6134, 22920), (7640, 18402), (9168, 15335), (9201, 15280), (11460, 12268)]