8943840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{6211}}^1$

素因数の和:6232

約数の個数: 72

約数和(自身を含む): 30525768

約数和(自身を除く): 21581928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 6211, 12422, 18633, 24844, 31055, 37266, 49688, 55899, 62110, 74532, 93165, 99376, 111798, 124220, 149064, 186330, 198752, 223596, 248440, 279495, 298128, 372660, 447192, 496880, 558990, 596256, 745320, 894384, 993760, 1117980, 1490640, 1788768, 2235960, 2981280, 4471920, 8943840]

約数ペア:

[(1, 8943840), (2, 4471920), (3, 2981280), (4, 2235960), (5, 1788768), (6, 1490640), (8, 1117980), (9, 993760), (10, 894384), (12, 745320), (15, 596256), (16, 558990), (18, 496880), (20, 447192), (24, 372660), (30, 298128), (32, 279495), (36, 248440), (40, 223596), (45, 198752), (48, 186330), (60, 149064), (72, 124220), (80, 111798), (90, 99376), (96, 93165), (120, 74532), (144, 62110), (160, 55899), (180, 49688), (240, 37266), (288, 31055), (360, 24844), (480, 18633), (720, 12422), (1440, 6211)]