224710760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 559872000

約数和(自身を除く): 335161240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 79, 85, 89, 94, 136, 158, 170, 178, 188, 235, 316, 340, 356, 376, 395, 445, 470, 632, 680, 712, 790, 799, 890, 940, 1343, 1513, 1580, 1598, 1780, 1880, 2686, 3026, 3160, 3196, 3560, 3713, 3995, 4183, 5372, 6052, 6392, 6715, 7031, 7426, 7565, 7990, 8366, 10744, 12104, 13430, 14062, 14852, 15130, 15980, 16732, 18565, 20915, 26860, 28124, 29704, 30260, 31960, 33464, 35155, 37130, 41830, 53720, 56248, 60520, 63121, 70310, 71111, 74260, 83660, 119527, 126242, 140620, 142222, 148520, 167320, 239054, 252484, 281240, 284444, 315605, 330457, 355555, 478108, 504968, 568888, 597635, 631210, 660914, 711110, 956216, 1195270, 1262420, 1321828, 1422220, 1652285, 2390540, 2524840, 2643656, 2844440, 3304570, 4781080, 5617769, 6609140, 11235538, 13218280, 22471076, 28088845, 44942152, 56177690, 112355380, 224710760]

約数ペア:

[(1, 224710760), (2, 112355380), (4, 56177690), (5, 44942152), (8, 28088845), (10, 22471076), (17, 13218280), (20, 11235538), (34, 6609140), (40, 5617769), (47, 4781080), (68, 3304570), (79, 2844440), (85, 2643656), (89, 2524840), (94, 2390540), (136, 1652285), (158, 1422220), (170, 1321828), (178, 1262420), (188, 1195270), (235, 956216), (316, 711110), (340, 660914), (356, 631210), (376, 597635), (395, 568888), (445, 504968), (470, 478108), (632, 355555), (680, 330457), (712, 315605), (790, 284444), (799, 281240), (890, 252484), (940, 239054), (1343, 167320), (1513, 148520), (1580, 142222), (1598, 140620), (1780, 126242), (1880, 119527), (2686, 83660), (3026, 74260), (3160, 71111), (3196, 70310), (3560, 63121), (3713, 60520), (3995, 56248), (4183, 53720), (5372, 41830), (6052, 37130), (6392, 35155), (6715, 33464), (7031, 31960), (7426, 30260), (7565, 29704), (7990, 28124), (8366, 26860), (10744, 20915), (12104, 18565), (13430, 16732), (14062, 15980), (14852, 15130)]