626515020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1160213}}^1$

素因数の和:1160231

約数の個数: 48

約数和(自身を含む): 1949159520

約数和(自身を除く): 1322644500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1160213, 2320426, 3480639, 4640852, 5801065, 6961278, 10441917, 11602130, 13922556, 17403195, 20883834, 23204260, 31325751, 34806390, 41767668, 52209585, 62651502, 69612780, 104419170, 125303004, 156628755, 208838340, 313257510, 626515020]

約数ペア:

[(1, 626515020), (2, 313257510), (3, 208838340), (4, 156628755), (5, 125303004), (6, 104419170), (9, 69612780), (10, 62651502), (12, 52209585), (15, 41767668), (18, 34806390), (20, 31325751), (27, 23204260), (30, 20883834), (36, 17403195), (45, 13922556), (54, 11602130), (60, 10441917), (90, 6961278), (108, 5801065), (135, 4640852), (180, 3480639), (270, 2320426), (540, 1160213)]