159766920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1427}}^1$

素因数の和:1755

約数の個数: 96

約数和(自身を含む): 521277120

約数和(自身を除く): 361510200

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, 180, 311, 360, 622, 933, 1244, 1427, 1555, 1866, 2488, 2799, 2854, 3110, 3732, 4281, 4665, 5598, 5708, 6220, 7135, 7464, 8562, 9330, 11196, 11416, 12440, 12843, 13995, 14270, 17124, 18660, 21405, 22392, 25686, 27990, 28540, 34248, 37320, 42810, 51372, 55980, 57080, 64215, 85620, 102744, 111960, 128430, 171240, 256860, 443797, 513720, 887594, 1331391, 1775188, 2218985, 2662782, 3550376, 3994173, 4437970, 5325564, 6656955, 7988346, 8875940, 10651128, 13313910, 15976692, 17751880, 19970865, 26627820, 31953384, 39941730, 53255640, 79883460, 159766920]

約数ペア:

[(1, 159766920), (2, 79883460), (3, 53255640), (4, 39941730), (5, 31953384), (6, 26627820), (8, 19970865), (9, 17751880), (10, 15976692), (12, 13313910), (15, 10651128), (18, 8875940), (20, 7988346), (24, 6656955), (30, 5325564), (36, 4437970), (40, 3994173), (45, 3550376), (60, 2662782), (72, 2218985), (90, 1775188), (120, 1331391), (180, 887594), (311, 513720), (360, 443797), (622, 256860), (933, 171240), (1244, 128430), (1427, 111960), (1555, 102744), (1866, 85620), (2488, 64215), (2799, 57080), (2854, 55980), (3110, 51372), (3732, 42810), (4281, 37320), (4665, 34248), (5598, 28540), (5708, 27990), (6220, 25686), (7135, 22392), (7464, 21405), (8562, 18660), (9330, 17124), (11196, 14270), (11416, 13995), (12440, 12843)]