70436240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1816

約数の個数: 80

約数和(自身を含む): 189833088

約数和(自身を除く): 119396848

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, 1723, 2044, 2555, 2920, 3446, 4088, 5110, 5840, 6892, 8176, 8615, 10220, 12061, 13784, 17230, 20440, 24122, 27568, 34460, 40880, 48244, 60305, 68920, 96488, 120610, 125779, 137840, 192976, 241220, 251558, 482440, 503116, 628895, 880453, 964880, 1006232, 1257790, 1760906, 2012464, 2515580, 3521812, 4402265, 5031160, 7043624, 8804530, 10062320, 14087248, 17609060, 35218120, 70436240]

約数ペア:

[(1, 70436240), (2, 35218120), (4, 17609060), (5, 14087248), (7, 10062320), (8, 8804530), (10, 7043624), (14, 5031160), (16, 4402265), (20, 3521812), (28, 2515580), (35, 2012464), (40, 1760906), (56, 1257790), (70, 1006232), (73, 964880), (80, 880453), (112, 628895), (140, 503116), (146, 482440), (280, 251558), (292, 241220), (365, 192976), (511, 137840), (560, 125779), (584, 120610), (730, 96488), (1022, 68920), (1168, 60305), (1460, 48244), (1723, 40880), (2044, 34460), (2555, 27568), (2920, 24122), (3446, 20440), (4088, 17230), (5110, 13784), (5840, 12061), (6892, 10220), (8176, 8615)]