37843280

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 93101184

約数和(自身を除く): 55257904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 131, 157, 184, 230, 262, 314, 368, 460, 524, 628, 655, 785, 920, 1048, 1256, 1310, 1570, 1840, 2096, 2512, 2620, 3013, 3140, 3611, 5240, 6026, 6280, 7222, 10480, 12052, 12560, 14444, 15065, 18055, 20567, 24104, 28888, 30130, 36110, 41134, 48208, 57776, 60260, 72220, 82268, 102835, 120520, 144440, 164536, 205670, 241040, 288880, 329072, 411340, 473041, 822680, 946082, 1645360, 1892164, 2365205, 3784328, 4730410, 7568656, 9460820, 18921640, 37843280]

約数ペア:

[(1, 37843280), (2, 18921640), (4, 9460820), (5, 7568656), (8, 4730410), (10, 3784328), (16, 2365205), (20, 1892164), (23, 1645360), (40, 946082), (46, 822680), (80, 473041), (92, 411340), (115, 329072), (131, 288880), (157, 241040), (184, 205670), (230, 164536), (262, 144440), (314, 120520), (368, 102835), (460, 82268), (524, 72220), (628, 60260), (655, 57776), (785, 48208), (920, 41134), (1048, 36110), (1256, 30130), (1310, 28888), (1570, 24104), (1840, 20567), (2096, 18055), (2512, 15065), (2620, 14444), (3013, 12560), (3140, 12052), (3611, 10480), (5240, 7222), (6026, 6280)]