6832640

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:197

約数の個数: 80

約数和(自身を含む): 17456472

約数和(自身を除く): 10623832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 157, 160, 170, 256, 272, 314, 320, 340, 512, 544, 628, 640, 680, 785, 1088, 1256, 1280, 1360, 1570, 2176, 2512, 2560, 2669, 2720, 3140, 4352, 5024, 5338, 5440, 6280, 8704, 10048, 10676, 10880, 12560, 13345, 20096, 21352, 21760, 25120, 26690, 40192, 42704, 43520, 50240, 53380, 80384, 85408, 100480, 106760, 170816, 200960, 213520, 341632, 401920, 427040, 683264, 854080, 1366528, 1708160, 3416320, 6832640]

約数ペア:

[(1, 6832640), (2, 3416320), (4, 1708160), (5, 1366528), (8, 854080), (10, 683264), (16, 427040), (17, 401920), (20, 341632), (32, 213520), (34, 200960), (40, 170816), (64, 106760), (68, 100480), (80, 85408), (85, 80384), (128, 53380), (136, 50240), (157, 43520), (160, 42704), (170, 40192), (256, 26690), (272, 25120), (314, 21760), (320, 21352), (340, 20096), (512, 13345), (544, 12560), (628, 10880), (640, 10676), (680, 10048), (785, 8704), (1088, 6280), (1256, 5440), (1280, 5338), (1360, 5024), (1570, 4352), (2176, 3140), (2512, 2720), (2560, 2669)]