236047840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{503}}^1$

素因数の和:944

約数の個数: 96

約数和(自身を含む): 640120320

約数和(自身を除く): 404072480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 419, 503, 560, 838, 1006, 1120, 1676, 2012, 2095, 2515, 2933, 3352, 3521, 4024, 4190, 5030, 5866, 6704, 7042, 8048, 8380, 10060, 11732, 13408, 14084, 14665, 16096, 16760, 17605, 20120, 23464, 28168, 29330, 33520, 35210, 40240, 46928, 56336, 58660, 67040, 70420, 80480, 93856, 112672, 117320, 140840, 210757, 234640, 281680, 421514, 469280, 563360, 843028, 1053785, 1475299, 1686056, 2107570, 2950598, 3372112, 4215140, 5901196, 6744224, 7376495, 8430280, 11802392, 14752990, 16860560, 23604784, 29505980, 33721120, 47209568, 59011960, 118023920, 236047840]

約数ペア:

[(1, 236047840), (2, 118023920), (4, 59011960), (5, 47209568), (7, 33721120), (8, 29505980), (10, 23604784), (14, 16860560), (16, 14752990), (20, 11802392), (28, 8430280), (32, 7376495), (35, 6744224), (40, 5901196), (56, 4215140), (70, 3372112), (80, 2950598), (112, 2107570), (140, 1686056), (160, 1475299), (224, 1053785), (280, 843028), (419, 563360), (503, 469280), (560, 421514), (838, 281680), (1006, 234640), (1120, 210757), (1676, 140840), (2012, 117320), (2095, 112672), (2515, 93856), (2933, 80480), (3352, 70420), (3521, 67040), (4024, 58660), (4190, 56336), (5030, 46928), (5866, 40240), (6704, 35210), (7042, 33520), (8048, 29330), (8380, 28168), (10060, 23464), (11732, 20120), (13408, 17605), (14084, 16760), (14665, 16096)]