855700160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5233}}^1$

素因数の和:5330

約数の個数: 112

約数和(自身を含む): 2361078336

約数和(自身を除く): 1505378176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 365, 448, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 2044, 2240, 2336, 2555, 2920, 4088, 4672, 5110, 5233, 5840, 8176, 10220, 10466, 11680, 16352, 20440, 20932, 23360, 26165, 32704, 36631, 40880, 41864, 52330, 73262, 81760, 83728, 104660, 146524, 163520, 167456, 183155, 209320, 293048, 334912, 366310, 382009, 418640, 586096, 732620, 764018, 837280, 1172192, 1465240, 1528036, 1674560, 1910045, 2344384, 2674063, 2930480, 3056072, 3820090, 5348126, 5860960, 6112144, 7640180, 10696252, 11721920, 12224288, 13370315, 15280360, 21392504, 24448576, 26740630, 30560720, 42785008, 53481260, 61121440, 85570016, 106962520, 122242880, 171140032, 213925040, 427850080, 855700160]

約数ペア:

[(1, 855700160), (2, 427850080), (4, 213925040), (5, 171140032), (7, 122242880), (8, 106962520), (10, 85570016), (14, 61121440), (16, 53481260), (20, 42785008), (28, 30560720), (32, 26740630), (35, 24448576), (40, 21392504), (56, 15280360), (64, 13370315), (70, 12224288), (73, 11721920), (80, 10696252), (112, 7640180), (140, 6112144), (146, 5860960), (160, 5348126), (224, 3820090), (280, 3056072), (292, 2930480), (320, 2674063), (365, 2344384), (448, 1910045), (511, 1674560), (560, 1528036), (584, 1465240), (730, 1172192), (1022, 837280), (1120, 764018), (1168, 732620), (1460, 586096), (2044, 418640), (2240, 382009), (2336, 366310), (2555, 334912), (2920, 293048), (4088, 209320), (4672, 183155), (5110, 167456), (5233, 163520), (5840, 146524), (8176, 104660), (10220, 83728), (10466, 81760), (11680, 73262), (16352, 52330), (20440, 41864), (20932, 40880), (23360, 36631), (26165, 32704)]