201336420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{40429}}^1$

素因数の和:40524

約数の個数: 48

約数和(自身を含む): 570548160

約数和(自身を除く): 369211740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 40429, 80858, 121287, 161716, 202145, 242574, 404290, 485148, 606435, 808580, 1212870, 2425740, 3355607, 6711214, 10066821, 13422428, 16778035, 20133642, 33556070, 40267284, 50334105, 67112140, 100668210, 201336420]

約数ペア:

[(1, 201336420), (2, 100668210), (3, 67112140), (4, 50334105), (5, 40267284), (6, 33556070), (10, 20133642), (12, 16778035), (15, 13422428), (20, 10066821), (30, 6711214), (60, 3355607), (83, 2425740), (166, 1212870), (249, 808580), (332, 606435), (415, 485148), (498, 404290), (830, 242574), (996, 202145), (1245, 161716), (1660, 121287), (2490, 80858), (4980, 40429)]