20162100360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{199783}}^1$

素因数の和:199855

約数の個数: 96

約数和(自身を含む): 62644271040

約数和(自身を除く): 42482170680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 841, 870, 1160, 1682, 1740, 2523, 3364, 3480, 4205, 5046, 6728, 8410, 10092, 12615, 16820, 20184, 25230, 33640, 50460, 100920, 199783, 399566, 599349, 799132, 998915, 1198698, 1598264, 1997830, 2397396, 2996745, 3995660, 4794792, 5793707, 5993490, 7991320, 11587414, 11986980, 17381121, 23174828, 23973960, 28968535, 34762242, 46349656, 57937070, 69524484, 86905605, 115874140, 139048968, 168017503, 173811210, 231748280, 336035006, 347622420, 504052509, 672070012, 695244840, 840087515, 1008105018, 1344140024, 1680175030, 2016210036, 2520262545, 3360350060, 4032420072, 5040525090, 6720700120, 10081050180, 20162100360]

約数ペア:

[(1, 20162100360), (2, 10081050180), (3, 6720700120), (4, 5040525090), (5, 4032420072), (6, 3360350060), (8, 2520262545), (10, 2016210036), (12, 1680175030), (15, 1344140024), (20, 1008105018), (24, 840087515), (29, 695244840), (30, 672070012), (40, 504052509), (58, 347622420), (60, 336035006), (87, 231748280), (116, 173811210), (120, 168017503), (145, 139048968), (174, 115874140), (232, 86905605), (290, 69524484), (348, 57937070), (435, 46349656), (580, 34762242), (696, 28968535), (841, 23973960), (870, 23174828), (1160, 17381121), (1682, 11986980), (1740, 11587414), (2523, 7991320), (3364, 5993490), (3480, 5793707), (4205, 4794792), (5046, 3995660), (6728, 2996745), (8410, 2397396), (10092, 1997830), (12615, 1598264), (16820, 1198698), (20184, 998915), (25230, 799132), (33640, 599349), (50460, 399566), (100920, 199783)]