30338400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{12641}}^1$

素因数の和:12664

約数の個数: 72

約数和(自身を含む): 98759304

約数和(自身を除く): 68420904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 12641, 25282, 37923, 50564, 63205, 75846, 101128, 126410, 151692, 189615, 202256, 252820, 303384, 316025, 379230, 404512, 505640, 606768, 632050, 758460, 948075, 1011280, 1213536, 1264100, 1516920, 1896150, 2022560, 2528200, 3033840, 3792300, 5056400, 6067680, 7584600, 10112800, 15169200, 30338400]

約数ペア:

[(1, 30338400), (2, 15169200), (3, 10112800), (4, 7584600), (5, 6067680), (6, 5056400), (8, 3792300), (10, 3033840), (12, 2528200), (15, 2022560), (16, 1896150), (20, 1516920), (24, 1264100), (25, 1213536), (30, 1011280), (32, 948075), (40, 758460), (48, 632050), (50, 606768), (60, 505640), (75, 404512), (80, 379230), (96, 316025), (100, 303384), (120, 252820), (150, 202256), (160, 189615), (200, 151692), (240, 126410), (300, 101128), (400, 75846), (480, 63205), (600, 50564), (800, 37923), (1200, 25282), (2400, 12641)]