201340320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{419459}}^1$

素因数の和:419477

約数の個数: 48

約数和(自身を含む): 634223520

約数和(自身を除く): 432883200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 419459, 838918, 1258377, 1677836, 2097295, 2516754, 3355672, 4194590, 5033508, 6291885, 6711344, 8389180, 10067016, 12583770, 13422688, 16778360, 20134032, 25167540, 33556720, 40268064, 50335080, 67113440, 100670160, 201340320]

約数ペア:

[(1, 201340320), (2, 100670160), (3, 67113440), (4, 50335080), (5, 40268064), (6, 33556720), (8, 25167540), (10, 20134032), (12, 16778360), (15, 13422688), (16, 12583770), (20, 10067016), (24, 8389180), (30, 6711344), (32, 6291885), (40, 5033508), (48, 4194590), (60, 3355672), (80, 2516754), (96, 2097295), (120, 1677836), (160, 1258377), (240, 838918), (480, 419459)]