238248960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{15511}}^1$

素因数の和:15539

約数の個数: 88

約数和(自身を含む): 762073536

約数和(自身を除く): 523824576

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 15511, 31022, 46533, 62044, 77555, 93066, 124088, 155110, 186132, 232665, 248176, 310220, 372264, 465330, 496352, 620440, 744528, 930660, 992704, 1240880, 1489056, 1861320, 1985408, 2481760, 2978112, 3722640, 3970816, 4963520, 5956224, 7445280, 7941632, 9927040, 11912448, 14890560, 15883264, 19854080, 23824896, 29781120, 39708160, 47649792, 59562240, 79416320, 119124480, 238248960]

約数ペア:

[(1, 238248960), (2, 119124480), (3, 79416320), (4, 59562240), (5, 47649792), (6, 39708160), (8, 29781120), (10, 23824896), (12, 19854080), (15, 15883264), (16, 14890560), (20, 11912448), (24, 9927040), (30, 7941632), (32, 7445280), (40, 5956224), (48, 4963520), (60, 3970816), (64, 3722640), (80, 2978112), (96, 2481760), (120, 1985408), (128, 1861320), (160, 1489056), (192, 1240880), (240, 992704), (256, 930660), (320, 744528), (384, 620440), (480, 496352), (512, 465330), (640, 372264), (768, 310220), (960, 248176), (1024, 232665), (1280, 186132), (1536, 155110), (1920, 124088), (2560, 93066), (3072, 77555), (3840, 62044), (5120, 46533), (7680, 31022), (15360, 15511)]