201943320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{1447}}^1$

素因数の和:2624

約数の個数: 64

約数和(自身を含む): 606769920

約数和(自身を除く): 404826600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1163, 1447, 2326, 2894, 3489, 4341, 4652, 5788, 5815, 6978, 7235, 8682, 9304, 11576, 11630, 13956, 14470, 17364, 17445, 21705, 23260, 27912, 28940, 34728, 34890, 43410, 46520, 57880, 69780, 86820, 139560, 173640, 1682861, 3365722, 5048583, 6731444, 8414305, 10097166, 13462888, 16828610, 20194332, 25242915, 33657220, 40388664, 50485830, 67314440, 100971660, 201943320]

約数ペア:

[(1, 201943320), (2, 100971660), (3, 67314440), (4, 50485830), (5, 40388664), (6, 33657220), (8, 25242915), (10, 20194332), (12, 16828610), (15, 13462888), (20, 10097166), (24, 8414305), (30, 6731444), (40, 5048583), (60, 3365722), (120, 1682861), (1163, 173640), (1447, 139560), (2326, 86820), (2894, 69780), (3489, 57880), (4341, 46520), (4652, 43410), (5788, 34890), (5815, 34728), (6978, 28940), (7235, 27912), (8682, 23260), (9304, 21705), (11576, 17445), (11630, 17364), (13956, 14470)]