151194840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3631}}^1$

素因数の和:3992

約数の個数: 64

約数和(自身を含む): 455016960

約数和(自身を除く): 303822120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 3631, 4164, 5205, 6940, 7262, 8328, 10410, 10893, 13880, 14524, 18155, 20820, 21786, 29048, 36310, 41640, 43572, 54465, 72620, 87144, 108930, 145240, 217860, 435720, 1259957, 2519914, 3779871, 5039828, 6299785, 7559742, 10079656, 12599570, 15119484, 18899355, 25199140, 30238968, 37798710, 50398280, 75597420, 151194840]

約数ペア:

[(1, 151194840), (2, 75597420), (3, 50398280), (4, 37798710), (5, 30238968), (6, 25199140), (8, 18899355), (10, 15119484), (12, 12599570), (15, 10079656), (20, 7559742), (24, 6299785), (30, 5039828), (40, 3779871), (60, 2519914), (120, 1259957), (347, 435720), (694, 217860), (1041, 145240), (1388, 108930), (1735, 87144), (2082, 72620), (2776, 54465), (3470, 43572), (3631, 41640), (4164, 36310), (5205, 29048), (6940, 21786), (7262, 20820), (8328, 18155), (10410, 14524), (10893, 13880)]