148635720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3251}}^1$

素因数の和:3395

約数の個数: 96

約数和(自身を含む): 487019520

約数和(自身を除く): 338383800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3251, 3810, 4572, 5080, 5715, 6502, 7620, 9144, 9753, 11430, 13004, 15240, 16255, 19506, 22860, 26008, 29259, 32510, 39012, 45720, 48765, 58518, 65020, 78024, 97530, 117036, 130040, 146295, 195060, 234072, 292590, 390120, 412877, 585180, 825754, 1170360, 1238631, 1651508, 2064385, 2477262, 3303016, 3715893, 4128770, 4954524, 6193155, 7431786, 8257540, 9909048, 12386310, 14863572, 16515080, 18579465, 24772620, 29727144, 37158930, 49545240, 74317860, 148635720]

約数ペア:

[(1, 148635720), (2, 74317860), (3, 49545240), (4, 37158930), (5, 29727144), (6, 24772620), (8, 18579465), (9, 16515080), (10, 14863572), (12, 12386310), (15, 9909048), (18, 8257540), (20, 7431786), (24, 6193155), (30, 4954524), (36, 4128770), (40, 3715893), (45, 3303016), (60, 2477262), (72, 2064385), (90, 1651508), (120, 1238631), (127, 1170360), (180, 825754), (254, 585180), (360, 412877), (381, 390120), (508, 292590), (635, 234072), (762, 195060), (1016, 146295), (1143, 130040), (1270, 117036), (1524, 97530), (1905, 78024), (2286, 65020), (2540, 58518), (3048, 48765), (3251, 45720), (3810, 39012), (4572, 32510), (5080, 29259), (5715, 26008), (6502, 22860), (7620, 19506), (9144, 16255), (9753, 15240), (11430, 13004)]