146544810480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{307919}}^1$

素因数の和:308599

約数の個数: 120

約数和(自身を含む): 492892470720

約数和(自身を除く): 346347660240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 661, 720, 1322, 1983, 2644, 3305, 3966, 5288, 5949, 6610, 7932, 9915, 10576, 11898, 13220, 15864, 19830, 23796, 26440, 29745, 31728, 39660, 47592, 52880, 59490, 79320, 95184, 118980, 158640, 237960, 307919, 475920, 615838, 923757, 1231676, 1539595, 1847514, 2463352, 2771271, 3079190, 3695028, 4618785, 4926704, 5542542, 6158380, 7390056, 9237570, 11085084, 12316760, 13856355, 14780112, 18475140, 22170168, 24633520, 27712710, 36950280, 44340336, 55425420, 73900560, 110850840, 203534459, 221701680, 407068918, 610603377, 814137836, 1017672295, 1221206754, 1628275672, 1831810131, 2035344590, 2442413508, 3053016885, 3256551344, 3663620262, 4070689180, 4884827016, 6106033770, 7327240524, 8141378360, 9159050655, 9769654032, 12212067540, 14654481048, 16282756720, 18318101310, 24424135080, 29308962096, 36636202620, 48848270160, 73272405240, 146544810480]

約数ペア:

[(1, 146544810480), (2, 73272405240), (3, 48848270160), (4, 36636202620), (5, 29308962096), (6, 24424135080), (8, 18318101310), (9, 16282756720), (10, 14654481048), (12, 12212067540), (15, 9769654032), (16, 9159050655), (18, 8141378360), (20, 7327240524), (24, 6106033770), (30, 4884827016), (36, 4070689180), (40, 3663620262), (45, 3256551344), (48, 3053016885), (60, 2442413508), (72, 2035344590), (80, 1831810131), (90, 1628275672), (120, 1221206754), (144, 1017672295), (180, 814137836), (240, 610603377), (360, 407068918), (661, 221701680), (720, 203534459), (1322, 110850840), (1983, 73900560), (2644, 55425420), (3305, 44340336), (3966, 36950280), (5288, 27712710), (5949, 24633520), (6610, 22170168), (7932, 18475140), (9915, 14780112), (10576, 13856355), (11898, 12316760), (13220, 11085084), (15864, 9237570), (19830, 7390056), (23796, 6158380), (26440, 5542542), (29745, 4926704), (31728, 4618785), (39660, 3695028), (47592, 3079190), (52880, 2771271), (59490, 2463352), (79320, 1847514), (95184, 1539595), (118980, 1231676), (158640, 923757), (237960, 615838), (307919, 475920)]