163158480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{226609}}^1$

素因数の和:226628

約数の個数: 60

約数和(自身を含む): 547942980

約数和(自身を除く): 384784500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 226609, 453218, 679827, 906436, 1133045, 1359654, 1812872, 2039481, 2266090, 2719308, 3399135, 3625744, 4078962, 4532180, 5438616, 6798270, 8157924, 9064360, 10197405, 10877232, 13596540, 16315848, 18128720, 20394810, 27193080, 32631696, 40789620, 54386160, 81579240, 163158480]

約数ペア:

[(1, 163158480), (2, 81579240), (3, 54386160), (4, 40789620), (5, 32631696), (6, 27193080), (8, 20394810), (9, 18128720), (10, 16315848), (12, 13596540), (15, 10877232), (16, 10197405), (18, 9064360), (20, 8157924), (24, 6798270), (30, 5438616), (36, 4532180), (40, 4078962), (45, 3625744), (48, 3399135), (60, 2719308), (72, 2266090), (80, 2039481), (90, 1812872), (120, 1359654), (144, 1133045), (180, 906436), (240, 679827), (360, 453218), (720, 226609)]