127264020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{977}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 386443008

約数和(自身を除く): 259178988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 167, 195, 260, 334, 390, 501, 668, 780, 835, 977, 1002, 1670, 1954, 2004, 2171, 2505, 2931, 3340, 3908, 4342, 4885, 5010, 5862, 6513, 8684, 9770, 10020, 10855, 11724, 12701, 13026, 14655, 19540, 21710, 25402, 26052, 29310, 32565, 38103, 43420, 50804, 58620, 63505, 65130, 76206, 127010, 130260, 152412, 163159, 190515, 254020, 326318, 381030, 489477, 652636, 762060, 815795, 978954, 1631590, 1957908, 2121067, 2447385, 3263180, 4242134, 4894770, 6363201, 8484268, 9789540, 10605335, 12726402, 21210670, 25452804, 31816005, 42421340, 63632010, 127264020]

約数ペア:

[(1, 127264020), (2, 63632010), (3, 42421340), (4, 31816005), (5, 25452804), (6, 21210670), (10, 12726402), (12, 10605335), (13, 9789540), (15, 8484268), (20, 6363201), (26, 4894770), (30, 4242134), (39, 3263180), (52, 2447385), (60, 2121067), (65, 1957908), (78, 1631590), (130, 978954), (156, 815795), (167, 762060), (195, 652636), (260, 489477), (334, 381030), (390, 326318), (501, 254020), (668, 190515), (780, 163159), (835, 152412), (977, 130260), (1002, 127010), (1670, 76206), (1954, 65130), (2004, 63505), (2171, 58620), (2505, 50804), (2931, 43420), (3340, 38103), (3908, 32565), (4342, 29310), (4885, 26052), (5010, 25402), (5862, 21710), (6513, 19540), (8684, 14655), (9770, 13026), (10020, 12701), (10855, 11724)]