201363480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{559343}}^1$

素因数の和:559360

約数の個数: 48

約数和(自身を含む): 654432480

約数和(自身を除く): 453069000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 559343, 1118686, 1678029, 2237372, 2796715, 3356058, 4474744, 5034087, 5593430, 6712116, 8390145, 10068174, 11186860, 13424232, 16780290, 20136348, 22373720, 25170435, 33560580, 40272696, 50340870, 67121160, 100681740, 201363480]

約数ペア:

[(1, 201363480), (2, 100681740), (3, 67121160), (4, 50340870), (5, 40272696), (6, 33560580), (8, 25170435), (9, 22373720), (10, 20136348), (12, 16780290), (15, 13424232), (18, 11186860), (20, 10068174), (24, 8390145), (30, 6712116), (36, 5593430), (40, 5034087), (45, 4474744), (60, 3356058), (72, 2796715), (90, 2237372), (120, 1678029), (180, 1118686), (360, 559343)]