16312680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 53618760

約数和(自身を除く): 37306080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 401, 452, 565, 678, 802, 904, 1017, 1130, 1203, 1356, 1604, 1695, 2005, 2034, 2260, 2406, 2712, 3208, 3390, 3609, 4010, 4068, 4520, 4812, 5085, 6015, 6780, 7218, 8020, 8136, 9624, 10170, 12030, 13560, 14436, 16040, 18045, 20340, 24060, 28872, 36090, 40680, 45313, 48120, 72180, 90626, 135939, 144360, 181252, 226565, 271878, 362504, 407817, 453130, 543756, 679695, 815634, 906260, 1087512, 1359390, 1631268, 1812520, 2039085, 2718780, 3262536, 4078170, 5437560, 8156340, 16312680]

約数ペア:

[(1, 16312680), (2, 8156340), (3, 5437560), (4, 4078170), (5, 3262536), (6, 2718780), (8, 2039085), (9, 1812520), (10, 1631268), (12, 1359390), (15, 1087512), (18, 906260), (20, 815634), (24, 679695), (30, 543756), (36, 453130), (40, 407817), (45, 362504), (60, 271878), (72, 226565), (90, 181252), (113, 144360), (120, 135939), (180, 90626), (226, 72180), (339, 48120), (360, 45313), (401, 40680), (452, 36090), (565, 28872), (678, 24060), (802, 20340), (904, 18045), (1017, 16040), (1130, 14436), (1203, 13560), (1356, 12030), (1604, 10170), (1695, 9624), (2005, 8136), (2034, 8020), (2260, 7218), (2406, 6780), (2712, 6015), (3208, 5085), (3390, 4812), (3609, 4520), (4010, 4068)]