7392780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 22796592

約数和(自身を除く): 15403812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 613, 670, 804, 1005, 1206, 1226, 1340, 1839, 2010, 2412, 2452, 3015, 3065, 3678, 4020, 5517, 6030, 6130, 7356, 9195, 11034, 12060, 12260, 18390, 22068, 27585, 36780, 41071, 55170, 82142, 110340, 123213, 164284, 205355, 246426, 369639, 410710, 492852, 616065, 739278, 821420, 1232130, 1478556, 1848195, 2464260, 3696390, 7392780]

約数ペア:

[(1, 7392780), (2, 3696390), (3, 2464260), (4, 1848195), (5, 1478556), (6, 1232130), (9, 821420), (10, 739278), (12, 616065), (15, 492852), (18, 410710), (20, 369639), (30, 246426), (36, 205355), (45, 164284), (60, 123213), (67, 110340), (90, 82142), (134, 55170), (180, 41071), (201, 36780), (268, 27585), (335, 22068), (402, 18390), (603, 12260), (613, 12060), (670, 11034), (804, 9195), (1005, 7356), (1206, 6130), (1226, 6030), (1340, 5517), (1839, 4020), (2010, 3678), (2412, 3065), (2452, 3015)]