63940860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{118409}}^1$

素因数の和:118427

約数の個数: 48

約数和(自身を含む): 198928800

約数和(自身を除く): 134987940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 118409, 236818, 355227, 473636, 592045, 710454, 1065681, 1184090, 1420908, 1776135, 2131362, 2368180, 3197043, 3552270, 4262724, 5328405, 6394086, 7104540, 10656810, 12788172, 15985215, 21313620, 31970430, 63940860]

約数ペア:

[(1, 63940860), (2, 31970430), (3, 21313620), (4, 15985215), (5, 12788172), (6, 10656810), (9, 7104540), (10, 6394086), (12, 5328405), (15, 4262724), (18, 3552270), (20, 3197043), (27, 2368180), (30, 2131362), (36, 1776135), (45, 1420908), (54, 1184090), (60, 1065681), (90, 710454), (108, 592045), (135, 473636), (180, 355227), (270, 236818), (540, 118409)]