127878840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2797}}^1$

素因数の和:2941

約数の個数: 96

約数和(自身を含む): 419028480

約数和(自身を除く): 291149640

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, 2797, 3048, 3810, 4572, 5080, 5594, 5715, 7620, 8391, 9144, 11188, 11430, 13985, 15240, 16782, 22376, 22860, 25173, 27970, 33564, 41955, 45720, 50346, 55940, 67128, 83910, 100692, 111880, 125865, 167820, 201384, 251730, 335640, 355219, 503460, 710438, 1006920, 1065657, 1420876, 1776095, 2131314, 2841752, 3196971, 3552190, 4262628, 5328285, 6393942, 7104380, 8525256, 10656570, 12787884, 14208760, 15984855, 21313140, 25575768, 31969710, 42626280, 63939420, 127878840]

約数ペア:

[(1, 127878840), (2, 63939420), (3, 42626280), (4, 31969710), (5, 25575768), (6, 21313140), (8, 15984855), (9, 14208760), (10, 12787884), (12, 10656570), (15, 8525256), (18, 7104380), (20, 6393942), (24, 5328285), (30, 4262628), (36, 3552190), (40, 3196971), (45, 2841752), (60, 2131314), (72, 1776095), (90, 1420876), (120, 1065657), (127, 1006920), (180, 710438), (254, 503460), (360, 355219), (381, 335640), (508, 251730), (635, 201384), (762, 167820), (1016, 125865), (1143, 111880), (1270, 100692), (1524, 83910), (1905, 67128), (2286, 55940), (2540, 50346), (2797, 45720), (3048, 41955), (3810, 33564), (4572, 27970), (5080, 25173), (5594, 22860), (5715, 22376), (7620, 16782), (8391, 15240), (9144, 13985), (11188, 11430)]