69221040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41203}}^1$

素因数の和:41226

約数の個数: 80

約数和(自身を含む): 245246208

約数和(自身を除く): 176025168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 41203, 82406, 123609, 164812, 206015, 247218, 288421, 329624, 412030, 494436, 576842, 618045, 659248, 824060, 865263, 988872, 1153684, 1236090, 1442105, 1648120, 1730526, 1977744, 2307368, 2472180, 2884210, 3296240, 3461052, 4326315, 4614736, 4944360, 5768420, 6922104, 8652630, 9888720, 11536840, 13844208, 17305260, 23073680, 34610520, 69221040]

約数ペア:

[(1, 69221040), (2, 34610520), (3, 23073680), (4, 17305260), (5, 13844208), (6, 11536840), (7, 9888720), (8, 8652630), (10, 6922104), (12, 5768420), (14, 4944360), (15, 4614736), (16, 4326315), (20, 3461052), (21, 3296240), (24, 2884210), (28, 2472180), (30, 2307368), (35, 1977744), (40, 1730526), (42, 1648120), (48, 1442105), (56, 1236090), (60, 1153684), (70, 988872), (80, 865263), (84, 824060), (105, 659248), (112, 618045), (120, 576842), (140, 494436), (168, 412030), (210, 329624), (240, 288421), (280, 247218), (336, 206015), (420, 164812), (560, 123609), (840, 82406), (1680, 41203)]