727399080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17881}}^1$

素因数の和:18011

約数の個数: 96

約数和(自身を含む): 2385101160

約数和(自身を除く): 1657702080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 904, 1017, 1130, 1356, 1695, 2034, 2260, 2712, 3390, 4068, 4520, 5085, 6780, 8136, 10170, 13560, 17881, 20340, 35762, 40680, 53643, 71524, 89405, 107286, 143048, 160929, 178810, 214572, 268215, 321858, 357620, 429144, 536430, 643716, 715240, 804645, 1072860, 1287432, 1609290, 2020553, 2145720, 3218580, 4041106, 6061659, 6437160, 8082212, 10102765, 12123318, 16164424, 18184977, 20205530, 24246636, 30308295, 36369954, 40411060, 48493272, 60616590, 72739908, 80822120, 90924885, 121233180, 145479816, 181849770, 242466360, 363699540, 727399080]

約数ペア:

[(1, 727399080), (2, 363699540), (3, 242466360), (4, 181849770), (5, 145479816), (6, 121233180), (8, 90924885), (9, 80822120), (10, 72739908), (12, 60616590), (15, 48493272), (18, 40411060), (20, 36369954), (24, 30308295), (30, 24246636), (36, 20205530), (40, 18184977), (45, 16164424), (60, 12123318), (72, 10102765), (90, 8082212), (113, 6437160), (120, 6061659), (180, 4041106), (226, 3218580), (339, 2145720), (360, 2020553), (452, 1609290), (565, 1287432), (678, 1072860), (904, 804645), (1017, 715240), (1130, 643716), (1356, 536430), (1695, 429144), (2034, 357620), (2260, 321858), (2712, 268215), (3390, 214572), (4068, 178810), (4520, 160929), (5085, 143048), (6780, 107286), (8136, 89405), (10170, 71524), (13560, 53643), (17881, 40680), (20340, 35762)]