140794080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41903}}^1$

素因数の和:41928

約数の個数: 96

約数和(自身を含む): 506870784

約数和(自身を除く): 366076704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 41903, 83806, 125709, 167612, 209515, 251418, 293321, 335224, 419030, 502836, 586642, 628545, 670448, 838060, 879963, 1005672, 1173284, 1257090, 1340896, 1466605, 1676120, 1759926, 2011344, 2346568, 2514180, 2933210, 3352240, 3519852, 4022688, 4399815, 4693136, 5028360, 5866420, 6704480, 7039704, 8799630, 9386272, 10056720, 11732840, 14079408, 17599260, 20113440, 23465680, 28158816, 35198520, 46931360, 70397040, 140794080]

約数ペア:

[(1, 140794080), (2, 70397040), (3, 46931360), (4, 35198520), (5, 28158816), (6, 23465680), (7, 20113440), (8, 17599260), (10, 14079408), (12, 11732840), (14, 10056720), (15, 9386272), (16, 8799630), (20, 7039704), (21, 6704480), (24, 5866420), (28, 5028360), (30, 4693136), (32, 4399815), (35, 4022688), (40, 3519852), (42, 3352240), (48, 2933210), (56, 2514180), (60, 2346568), (70, 2011344), (80, 1759926), (84, 1676120), (96, 1466605), (105, 1340896), (112, 1257090), (120, 1173284), (140, 1005672), (160, 879963), (168, 838060), (210, 670448), (224, 628545), (240, 586642), (280, 502836), (336, 419030), (420, 335224), (480, 293321), (560, 251418), (672, 209515), (840, 167612), (1120, 125709), (1680, 83806), (3360, 41903)]