7288860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 21772800

約数和(自身を除く): 14483940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 59, 60, 71, 87, 116, 118, 142, 145, 174, 177, 213, 236, 284, 290, 295, 348, 354, 355, 426, 435, 580, 590, 708, 710, 852, 870, 885, 1065, 1180, 1420, 1711, 1740, 1770, 2059, 2130, 3422, 3540, 4118, 4189, 4260, 5133, 6177, 6844, 8236, 8378, 8555, 10266, 10295, 12354, 12567, 16756, 17110, 20532, 20590, 20945, 24708, 25134, 25665, 30885, 34220, 41180, 41890, 50268, 51330, 61770, 62835, 83780, 102660, 121481, 123540, 125670, 242962, 251340, 364443, 485924, 607405, 728886, 1214810, 1457772, 1822215, 2429620, 3644430, 7288860]

約数ペア:

[(1, 7288860), (2, 3644430), (3, 2429620), (4, 1822215), (5, 1457772), (6, 1214810), (10, 728886), (12, 607405), (15, 485924), (20, 364443), (29, 251340), (30, 242962), (58, 125670), (59, 123540), (60, 121481), (71, 102660), (87, 83780), (116, 62835), (118, 61770), (142, 51330), (145, 50268), (174, 41890), (177, 41180), (213, 34220), (236, 30885), (284, 25665), (290, 25134), (295, 24708), (348, 20945), (354, 20590), (355, 20532), (426, 17110), (435, 16756), (580, 12567), (590, 12354), (708, 10295), (710, 10266), (852, 8555), (870, 8378), (885, 8236), (1065, 6844), (1180, 6177), (1420, 5133), (1711, 4260), (1740, 4189), (1770, 4118), (2059, 3540), (2130, 3422)]