43380780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 127346688

約数和(自身を除く): 83965908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 83, 93, 124, 155, 166, 186, 249, 281, 310, 332, 372, 415, 465, 498, 562, 620, 830, 843, 930, 996, 1124, 1245, 1405, 1660, 1686, 1860, 2490, 2573, 2810, 3372, 4215, 4980, 5146, 5620, 7719, 8430, 8711, 10292, 12865, 15438, 16860, 17422, 23323, 25730, 26133, 30876, 34844, 38595, 43555, 46646, 51460, 52266, 69969, 77190, 87110, 93292, 104532, 116615, 130665, 139938, 154380, 174220, 233230, 261330, 279876, 349845, 466460, 522660, 699690, 723013, 1399380, 1446026, 2169039, 2892052, 3615065, 4338078, 7230130, 8676156, 10845195, 14460260, 21690390, 43380780]

約数ペア:

[(1, 43380780), (2, 21690390), (3, 14460260), (4, 10845195), (5, 8676156), (6, 7230130), (10, 4338078), (12, 3615065), (15, 2892052), (20, 2169039), (30, 1446026), (31, 1399380), (60, 723013), (62, 699690), (83, 522660), (93, 466460), (124, 349845), (155, 279876), (166, 261330), (186, 233230), (249, 174220), (281, 154380), (310, 139938), (332, 130665), (372, 116615), (415, 104532), (465, 93292), (498, 87110), (562, 77190), (620, 69969), (830, 52266), (843, 51460), (930, 46646), (996, 43555), (1124, 38595), (1245, 34844), (1405, 30876), (1660, 26133), (1686, 25730), (1860, 23323), (2490, 17422), (2573, 16860), (2810, 15438), (3372, 12865), (4215, 10292), (4980, 8711), (5146, 8430), (5620, 7719)]