1527720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 4752000

約数和(自身を除く): 3224280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 439, 580, 696, 870, 878, 1160, 1317, 1740, 1756, 2195, 2634, 3480, 3512, 4390, 5268, 6585, 8780, 10536, 12731, 13170, 17560, 25462, 26340, 38193, 50924, 52680, 63655, 76386, 101848, 127310, 152772, 190965, 254620, 305544, 381930, 509240, 763860, 1527720]

約数ペア:

[(1, 1527720), (2, 763860), (3, 509240), (4, 381930), (5, 305544), (6, 254620), (8, 190965), (10, 152772), (12, 127310), (15, 101848), (20, 76386), (24, 63655), (29, 52680), (30, 50924), (40, 38193), (58, 26340), (60, 25462), (87, 17560), (116, 13170), (120, 12731), (145, 10536), (174, 8780), (232, 6585), (290, 5268), (348, 4390), (435, 3512), (439, 3480), (580, 2634), (696, 2195), (870, 1756), (878, 1740), (1160, 1317)]