247650720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17791}}^1$

素因数の和:17838

約数の個数: 96

約数和(自身を含む): 807045120

約数和(自身を除く): 559394400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920, 17791, 35582, 53373, 71164, 88955, 106746, 142328, 177910, 213492, 266865, 284656, 355820, 426984, 515939, 533730, 569312, 711640, 853968, 1031878, 1067460, 1423280, 1547817, 1707936, 2063756, 2134920, 2579695, 2846560, 3095634, 4127512, 4269840, 5159390, 6191268, 7739085, 8255024, 8539680, 10318780, 12382536, 15478170, 16510048, 20637560, 24765072, 30956340, 41275120, 49530144, 61912680, 82550240, 123825360, 247650720]

約数ペア:

[(1, 247650720), (2, 123825360), (3, 82550240), (4, 61912680), (5, 49530144), (6, 41275120), (8, 30956340), (10, 24765072), (12, 20637560), (15, 16510048), (16, 15478170), (20, 12382536), (24, 10318780), (29, 8539680), (30, 8255024), (32, 7739085), (40, 6191268), (48, 5159390), (58, 4269840), (60, 4127512), (80, 3095634), (87, 2846560), (96, 2579695), (116, 2134920), (120, 2063756), (145, 1707936), (160, 1547817), (174, 1423280), (232, 1067460), (240, 1031878), (290, 853968), (348, 711640), (435, 569312), (464, 533730), (480, 515939), (580, 426984), (696, 355820), (870, 284656), (928, 266865), (1160, 213492), (1392, 177910), (1740, 142328), (2320, 106746), (2784, 88955), (3480, 71164), (4640, 53373), (6960, 35582), (13920, 17791)]