15616320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{16267}}^1$

素因数の和:16287

約数の個数: 56

約数和(自身を含む): 49584864

約数和(自身を除く): 33968544

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, 160, 192, 240, 320, 480, 960, 16267, 32534, 48801, 65068, 81335, 97602, 130136, 162670, 195204, 244005, 260272, 325340, 390408, 488010, 520544, 650680, 780816, 976020, 1041088, 1301360, 1561632, 1952040, 2602720, 3123264, 3904080, 5205440, 7808160, 15616320]

約数ペア:

[(1, 15616320), (2, 7808160), (3, 5205440), (4, 3904080), (5, 3123264), (6, 2602720), (8, 1952040), (10, 1561632), (12, 1301360), (15, 1041088), (16, 976020), (20, 780816), (24, 650680), (30, 520544), (32, 488010), (40, 390408), (48, 325340), (60, 260272), (64, 244005), (80, 195204), (96, 162670), (120, 130136), (160, 97602), (192, 81335), (240, 65068), (320, 48801), (480, 32534), (960, 16267)]