125133680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3061}}^1$

素因数の和:3154

約数の個数: 80

約数和(自身を含む): 337162944

約数和(自身を除く): 212029264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 3061, 4088, 5110, 5840, 6122, 8176, 10220, 12244, 15305, 20440, 21427, 24488, 30610, 40880, 42854, 48976, 61220, 85708, 107135, 122440, 171416, 214270, 223453, 244880, 342832, 428540, 446906, 857080, 893812, 1117265, 1564171, 1714160, 1787624, 2234530, 3128342, 3575248, 4469060, 6256684, 7820855, 8938120, 12513368, 15641710, 17876240, 25026736, 31283420, 62566840, 125133680]

約数ペア:

[(1, 125133680), (2, 62566840), (4, 31283420), (5, 25026736), (7, 17876240), (8, 15641710), (10, 12513368), (14, 8938120), (16, 7820855), (20, 6256684), (28, 4469060), (35, 3575248), (40, 3128342), (56, 2234530), (70, 1787624), (73, 1714160), (80, 1564171), (112, 1117265), (140, 893812), (146, 857080), (280, 446906), (292, 428540), (365, 342832), (511, 244880), (560, 223453), (584, 214270), (730, 171416), (1022, 122440), (1168, 107135), (1460, 85708), (2044, 61220), (2555, 48976), (2920, 42854), (3061, 40880), (4088, 30610), (5110, 24488), (5840, 21427), (6122, 20440), (8176, 15305), (10220, 12244)]