151470840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6343}}^1$

素因数の和:6556

約数の個数: 64

約数和(自身を含む): 456768000

約数和(自身を除く): 305297160

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, 5970, 6343, 7960, 11940, 12686, 19029, 23880, 25372, 31715, 38058, 50744, 63430, 76116, 95145, 126860, 152232, 190290, 253720, 380580, 761160, 1262257, 2524514, 3786771, 5049028, 6311285, 7573542, 10098056, 12622570, 15147084, 18933855, 25245140, 30294168, 37867710, 50490280, 75735420, 151470840]

約数ペア:

[(1, 151470840), (2, 75735420), (3, 50490280), (4, 37867710), (5, 30294168), (6, 25245140), (8, 18933855), (10, 15147084), (12, 12622570), (15, 10098056), (20, 7573542), (24, 6311285), (30, 5049028), (40, 3786771), (60, 2524514), (120, 1262257), (199, 761160), (398, 380580), (597, 253720), (796, 190290), (995, 152232), (1194, 126860), (1592, 95145), (1990, 76116), (2388, 63430), (2985, 50744), (3980, 38058), (4776, 31715), (5970, 25372), (6343, 23880), (7960, 19029), (11940, 12686)]