79502040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73613}}^1$

素因数の和:73633

約数の個数: 64

約数和(自身を含む): 265010400

約数和(自身を除く): 185508360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 73613, 147226, 220839, 294452, 368065, 441678, 588904, 662517, 736130, 883356, 1104195, 1325034, 1472260, 1766712, 1987551, 2208390, 2650068, 2944520, 3312585, 3975102, 4416780, 5300136, 6625170, 7950204, 8833560, 9937755, 13250340, 15900408, 19875510, 26500680, 39751020, 79502040]

約数ペア:

[(1, 79502040), (2, 39751020), (3, 26500680), (4, 19875510), (5, 15900408), (6, 13250340), (8, 9937755), (9, 8833560), (10, 7950204), (12, 6625170), (15, 5300136), (18, 4416780), (20, 3975102), (24, 3312585), (27, 2944520), (30, 2650068), (36, 2208390), (40, 1987551), (45, 1766712), (54, 1472260), (60, 1325034), (72, 1104195), (90, 883356), (108, 736130), (120, 662517), (135, 588904), (180, 441678), (216, 368065), (270, 294452), (360, 220839), (540, 147226), (1080, 73613)]