251836320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4643}}^1$

素因数の和:4774

約数の個数: 96

約数和(自身を含む): 800476992

約数和(自身を除く): 548640672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 3616, 4520, 4643, 5424, 6780, 9040, 9286, 10848, 13560, 13929, 18080, 18572, 23215, 27120, 27858, 37144, 46430, 54240, 55716, 69645, 74288, 92860, 111432, 139290, 148576, 185720, 222864, 278580, 371440, 445728, 524659, 557160, 742880, 1049318, 1114320, 1573977, 2098636, 2228640, 2623295, 3147954, 4197272, 5246590, 6295908, 7869885, 8394544, 10493180, 12591816, 15739770, 16789088, 20986360, 25183632, 31479540, 41972720, 50367264, 62959080, 83945440, 125918160, 251836320]

約数ペア:

[(1, 251836320), (2, 125918160), (3, 83945440), (4, 62959080), (5, 50367264), (6, 41972720), (8, 31479540), (10, 25183632), (12, 20986360), (15, 16789088), (16, 15739770), (20, 12591816), (24, 10493180), (30, 8394544), (32, 7869885), (40, 6295908), (48, 5246590), (60, 4197272), (80, 3147954), (96, 2623295), (113, 2228640), (120, 2098636), (160, 1573977), (226, 1114320), (240, 1049318), (339, 742880), (452, 557160), (480, 524659), (565, 445728), (678, 371440), (904, 278580), (1130, 222864), (1356, 185720), (1695, 148576), (1808, 139290), (2260, 111432), (2712, 92860), (3390, 74288), (3616, 69645), (4520, 55716), (4643, 54240), (5424, 46430), (6780, 37144), (9040, 27858), (9286, 27120), (10848, 23215), (13560, 18572), (13929, 18080)]