382869840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51461}}^1$

素因数の和:51508

約数の個数: 80

約数和(自身を含む): 1225207296

約数和(自身を除く): 842337456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 51461, 102922, 154383, 205844, 257305, 308766, 411688, 514610, 617532, 771915, 823376, 1029220, 1235064, 1543830, 1595291, 2058440, 2470128, 3087660, 3190582, 4116880, 4785873, 6175320, 6381164, 7976455, 9571746, 12350640, 12762328, 15952910, 19143492, 23929365, 25524656, 31905820, 38286984, 47858730, 63811640, 76573968, 95717460, 127623280, 191434920, 382869840]

約数ペア:

[(1, 382869840), (2, 191434920), (3, 127623280), (4, 95717460), (5, 76573968), (6, 63811640), (8, 47858730), (10, 38286984), (12, 31905820), (15, 25524656), (16, 23929365), (20, 19143492), (24, 15952910), (30, 12762328), (31, 12350640), (40, 9571746), (48, 7976455), (60, 6381164), (62, 6175320), (80, 4785873), (93, 4116880), (120, 3190582), (124, 3087660), (155, 2470128), (186, 2058440), (240, 1595291), (248, 1543830), (310, 1235064), (372, 1029220), (465, 823376), (496, 771915), (620, 617532), (744, 514610), (930, 411688), (1240, 308766), (1488, 257305), (1860, 205844), (2480, 154383), (3720, 102922), (7440, 51461)]