48541440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12641}}^1$

素因数の和:12665

約数の個数: 72

約数和(自身を含む): 155041488

約数和(自身を除く): 106500048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 12641, 25282, 37923, 50564, 63205, 75846, 101128, 126410, 151692, 189615, 202256, 252820, 303384, 379230, 404512, 505640, 606768, 758460, 809024, 1011280, 1213536, 1516920, 1618048, 2022560, 2427072, 3033840, 3236096, 4045120, 4854144, 6067680, 8090240, 9708288, 12135360, 16180480, 24270720, 48541440]

約数ペア:

[(1, 48541440), (2, 24270720), (3, 16180480), (4, 12135360), (5, 9708288), (6, 8090240), (8, 6067680), (10, 4854144), (12, 4045120), (15, 3236096), (16, 3033840), (20, 2427072), (24, 2022560), (30, 1618048), (32, 1516920), (40, 1213536), (48, 1011280), (60, 809024), (64, 758460), (80, 606768), (96, 505640), (120, 404512), (128, 379230), (160, 303384), (192, 252820), (240, 202256), (256, 189615), (320, 151692), (384, 126410), (480, 101128), (640, 75846), (768, 63205), (960, 50564), (1280, 37923), (1920, 25282), (3840, 12641)]