234611280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{325849}}^1$

素因数の和:325868

約数の個数: 60

約数和(自身を含む): 787905300

約数和(自身を除く): 553294020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 325849, 651698, 977547, 1303396, 1629245, 1955094, 2606792, 2932641, 3258490, 3910188, 4887735, 5213584, 5865282, 6516980, 7820376, 9775470, 11730564, 13033960, 14663205, 15640752, 19550940, 23461128, 26067920, 29326410, 39101880, 46922256, 58652820, 78203760, 117305640, 234611280]

約数ペア:

[(1, 234611280), (2, 117305640), (3, 78203760), (4, 58652820), (5, 46922256), (6, 39101880), (8, 29326410), (9, 26067920), (10, 23461128), (12, 19550940), (15, 15640752), (16, 14663205), (18, 13033960), (20, 11730564), (24, 9775470), (30, 7820376), (36, 6516980), (40, 5865282), (45, 5213584), (48, 4887735), (60, 3910188), (72, 3258490), (80, 2932641), (90, 2606792), (120, 1955094), (144, 1629245), (180, 1303396), (240, 977547), (360, 651698), (720, 325849)]