61942680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7481}}^1$

素因数の和:7521

約数の個数: 96

約数和(自身を含む): 210094560

約数和(自身を除く): 148151880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 7481, 8280, 14962, 22443, 29924, 37405, 44886, 59848, 67329, 74810, 89772, 112215, 134658, 149620, 172063, 179544, 224430, 269316, 299240, 336645, 344126, 448860, 516189, 538632, 673290, 688252, 860315, 897720, 1032378, 1346580, 1376504, 1548567, 1720630, 2064756, 2580945, 2693160, 3097134, 3441260, 4129512, 5161890, 6194268, 6882520, 7742835, 10323780, 12388536, 15485670, 20647560, 30971340, 61942680]

約数ペア:

[(1, 61942680), (2, 30971340), (3, 20647560), (4, 15485670), (5, 12388536), (6, 10323780), (8, 7742835), (9, 6882520), (10, 6194268), (12, 5161890), (15, 4129512), (18, 3441260), (20, 3097134), (23, 2693160), (24, 2580945), (30, 2064756), (36, 1720630), (40, 1548567), (45, 1376504), (46, 1346580), (60, 1032378), (69, 897720), (72, 860315), (90, 688252), (92, 673290), (115, 538632), (120, 516189), (138, 448860), (180, 344126), (184, 336645), (207, 299240), (230, 269316), (276, 224430), (345, 179544), (360, 172063), (414, 149620), (460, 134658), (552, 112215), (690, 89772), (828, 74810), (920, 67329), (1035, 59848), (1380, 44886), (1656, 37405), (2070, 29924), (2760, 22443), (4140, 14962), (7481, 8280)]