140963640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5903}}^1$

素因数の和:6116

約数の個数: 64

約数和(自身を含む): 425088000

約数和(自身を除く): 284124360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5903, 5970, 7960, 11806, 11940, 17709, 23612, 23880, 29515, 35418, 47224, 59030, 70836, 88545, 118060, 141672, 177090, 236120, 354180, 708360, 1174697, 2349394, 3524091, 4698788, 5873485, 7048182, 9397576, 11746970, 14096364, 17620455, 23493940, 28192728, 35240910, 46987880, 70481820, 140963640]

約数ペア:

[(1, 140963640), (2, 70481820), (3, 46987880), (4, 35240910), (5, 28192728), (6, 23493940), (8, 17620455), (10, 14096364), (12, 11746970), (15, 9397576), (20, 7048182), (24, 5873485), (30, 4698788), (40, 3524091), (60, 2349394), (120, 1174697), (199, 708360), (398, 354180), (597, 236120), (796, 177090), (995, 141672), (1194, 118060), (1592, 88545), (1990, 70836), (2388, 59030), (2985, 47224), (3980, 35418), (4776, 29515), (5903, 23880), (5970, 23612), (7960, 17709), (11806, 11940)]