73501440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19141}}^1$

素因数の和:19165

約数の個数: 72

約数和(自身を含む): 234757488

約数和(自身を除く): 161256048

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, 19141, 38282, 57423, 76564, 95705, 114846, 153128, 191410, 229692, 287115, 306256, 382820, 459384, 574230, 612512, 765640, 918768, 1148460, 1225024, 1531280, 1837536, 2296920, 2450048, 3062560, 3675072, 4593840, 4900096, 6125120, 7350144, 9187680, 12250240, 14700288, 18375360, 24500480, 36750720, 73501440]

約数ペア:

[(1, 73501440), (2, 36750720), (3, 24500480), (4, 18375360), (5, 14700288), (6, 12250240), (8, 9187680), (10, 7350144), (12, 6125120), (15, 4900096), (16, 4593840), (20, 3675072), (24, 3062560), (30, 2450048), (32, 2296920), (40, 1837536), (48, 1531280), (60, 1225024), (64, 1148460), (80, 918768), (96, 765640), (120, 612512), (128, 574230), (160, 459384), (192, 382820), (240, 306256), (256, 287115), (320, 229692), (384, 191410), (480, 153128), (640, 114846), (768, 95705), (960, 76564), (1280, 57423), (1920, 38282), (3840, 19141)]