61869360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{5261}}^1$

素因数の和:5291

約数の個数: 120

約数和(自身を含む): 223150896

約数和(自身を除く): 161281536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5261, 5880, 10522, 11760, 15783, 21044, 26305, 31566, 36827, 42088, 52610, 63132, 73654, 78915, 84176, 105220, 110481, 126264, 147308, 157830, 184135, 210440, 220962, 252528, 257789, 294616, 315660, 368270, 420880, 441924, 515578, 552405, 589232, 631320, 736540, 773367, 883848, 1031156, 1104810, 1262640, 1288945, 1473080, 1546734, 1767696, 2062312, 2209620, 2577890, 2946160, 3093468, 3866835, 4124624, 4419240, 5155780, 6186936, 7733670, 8838480, 10311560, 12373872, 15467340, 20623120, 30934680, 61869360]

約数ペア:

[(1, 61869360), (2, 30934680), (3, 20623120), (4, 15467340), (5, 12373872), (6, 10311560), (7, 8838480), (8, 7733670), (10, 6186936), (12, 5155780), (14, 4419240), (15, 4124624), (16, 3866835), (20, 3093468), (21, 2946160), (24, 2577890), (28, 2209620), (30, 2062312), (35, 1767696), (40, 1546734), (42, 1473080), (48, 1288945), (49, 1262640), (56, 1104810), (60, 1031156), (70, 883848), (80, 773367), (84, 736540), (98, 631320), (105, 589232), (112, 552405), (120, 515578), (140, 441924), (147, 420880), (168, 368270), (196, 315660), (210, 294616), (240, 257789), (245, 252528), (280, 220962), (294, 210440), (336, 184135), (392, 157830), (420, 147308), (490, 126264), (560, 110481), (588, 105220), (735, 84176), (784, 78915), (840, 73654), (980, 63132), (1176, 52610), (1470, 42088), (1680, 36827), (1960, 31566), (2352, 26305), (2940, 21044), (3920, 15783), (5261, 11760), (5880, 10522)]