397841580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{96097}}^1$

素因数の和:96135

約数の個数: 72

約数和(自身を含む): 1259268192

約数和(自身を除く): 861426612

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 96097, 192194, 288291, 384388, 480485, 576582, 864873, 960970, 1153164, 1441455, 1729746, 1921940, 2210231, 2882910, 3459492, 4324365, 4420462, 5765820, 6630693, 8648730, 8840924, 11051155, 13261386, 17297460, 19892079, 22102310, 26522772, 33153465, 39784158, 44204620, 66306930, 79568316, 99460395, 132613860, 198920790, 397841580]

約数ペア:

[(1, 397841580), (2, 198920790), (3, 132613860), (4, 99460395), (5, 79568316), (6, 66306930), (9, 44204620), (10, 39784158), (12, 33153465), (15, 26522772), (18, 22102310), (20, 19892079), (23, 17297460), (30, 13261386), (36, 11051155), (45, 8840924), (46, 8648730), (60, 6630693), (69, 5765820), (90, 4420462), (92, 4324365), (115, 3459492), (138, 2882910), (180, 2210231), (207, 1921940), (230, 1729746), (276, 1441455), (345, 1153164), (414, 960970), (460, 864873), (690, 576582), (828, 480485), (1035, 384388), (1380, 288291), (2070, 192194), (4140, 96097)]