1441036920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{255503}}^1$

素因数の和:255564

約数の個数: 64

約数和(自身を含む): 4415109120

約数和(自身を除く): 2974072200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 255503, 511006, 766509, 1022012, 1277515, 1533018, 2044024, 2555030, 3066036, 3832545, 5110060, 6132072, 7665090, 10220120, 12008641, 15330180, 24017282, 30660360, 36025923, 48034564, 60043205, 72051846, 96069128, 120086410, 144103692, 180129615, 240172820, 288207384, 360259230, 480345640, 720518460, 1441036920]

約数ペア:

[(1, 1441036920), (2, 720518460), (3, 480345640), (4, 360259230), (5, 288207384), (6, 240172820), (8, 180129615), (10, 144103692), (12, 120086410), (15, 96069128), (20, 72051846), (24, 60043205), (30, 48034564), (40, 36025923), (47, 30660360), (60, 24017282), (94, 15330180), (120, 12008641), (141, 10220120), (188, 7665090), (235, 6132072), (282, 5110060), (376, 3832545), (470, 3066036), (564, 2555030), (705, 2044024), (940, 1533018), (1128, 1277515), (1410, 1022012), (1880, 766509), (2820, 511006), (5640, 255503)]