13364640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{9281}}^1$

素因数の和:9302

約数の個数: 72

約数和(自身を含む): 45611748

約数和(自身を除く): 32247108

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 9281, 18562, 27843, 37124, 46405, 55686, 74248, 83529, 92810, 111372, 139215, 148496, 167058, 185620, 222744, 278430, 296992, 334116, 371240, 417645, 445488, 556860, 668232, 742480, 835290, 890976, 1113720, 1336464, 1484960, 1670580, 2227440, 2672928, 3341160, 4454880, 6682320, 13364640]

約数ペア:

[(1, 13364640), (2, 6682320), (3, 4454880), (4, 3341160), (5, 2672928), (6, 2227440), (8, 1670580), (9, 1484960), (10, 1336464), (12, 1113720), (15, 890976), (16, 835290), (18, 742480), (20, 668232), (24, 556860), (30, 445488), (32, 417645), (36, 371240), (40, 334116), (45, 296992), (48, 278430), (60, 222744), (72, 185620), (80, 167058), (90, 148496), (96, 139215), (120, 111372), (144, 92810), (160, 83529), (180, 74248), (240, 55686), (288, 46405), (360, 37124), (480, 27843), (720, 18562), (1440, 9281)]