5215080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3343}}^1$

素因数の和:3370

約数の個数: 64

約数和(自身を含む): 16853760

約数和(自身を除く): 11638680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 3343, 6686, 10029, 13372, 16715, 20058, 26744, 33430, 40116, 43459, 50145, 66860, 80232, 86918, 100290, 130377, 133720, 173836, 200580, 217295, 260754, 347672, 401160, 434590, 521508, 651885, 869180, 1043016, 1303770, 1738360, 2607540, 5215080]

約数ペア:

[(1, 5215080), (2, 2607540), (3, 1738360), (4, 1303770), (5, 1043016), (6, 869180), (8, 651885), (10, 521508), (12, 434590), (13, 401160), (15, 347672), (20, 260754), (24, 217295), (26, 200580), (30, 173836), (39, 133720), (40, 130377), (52, 100290), (60, 86918), (65, 80232), (78, 66860), (104, 50145), (120, 43459), (130, 40116), (156, 33430), (195, 26744), (260, 20058), (312, 16715), (390, 13372), (520, 10029), (780, 6686), (1560, 3343)]