63778320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29527}}^1$

素因数の和:29549

約数の個数: 80

約数和(自身を含む): 219688320

約数和(自身を除く): 155910000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 29527, 59054, 88581, 118108, 147635, 177162, 236216, 265743, 295270, 354324, 442905, 472432, 531486, 590540, 708648, 797229, 885810, 1062972, 1181080, 1328715, 1417296, 1594458, 1771620, 2125944, 2362160, 2657430, 3188916, 3543240, 3986145, 4251888, 5314860, 6377832, 7086480, 7972290, 10629720, 12755664, 15944580, 21259440, 31889160, 63778320]

約数ペア:

[(1, 63778320), (2, 31889160), (3, 21259440), (4, 15944580), (5, 12755664), (6, 10629720), (8, 7972290), (9, 7086480), (10, 6377832), (12, 5314860), (15, 4251888), (16, 3986145), (18, 3543240), (20, 3188916), (24, 2657430), (27, 2362160), (30, 2125944), (36, 1771620), (40, 1594458), (45, 1417296), (48, 1328715), (54, 1181080), (60, 1062972), (72, 885810), (80, 797229), (90, 708648), (108, 590540), (120, 531486), (135, 472432), (144, 442905), (180, 354324), (216, 295270), (240, 265743), (270, 236216), (360, 177162), (432, 147635), (540, 118108), (720, 88581), (1080, 59054), (2160, 29527)]