5102760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3298

約数の個数: 64

約数和(自身を含む): 16490880

約数和(自身を除く): 11388120

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, 3271, 6542, 9813, 13084, 16355, 19626, 26168, 32710, 39252, 42523, 49065, 65420, 78504, 85046, 98130, 127569, 130840, 170092, 196260, 212615, 255138, 340184, 392520, 425230, 510276, 637845, 850460, 1020552, 1275690, 1700920, 2551380, 5102760]

約数ペア:

[(1, 5102760), (2, 2551380), (3, 1700920), (4, 1275690), (5, 1020552), (6, 850460), (8, 637845), (10, 510276), (12, 425230), (13, 392520), (15, 340184), (20, 255138), (24, 212615), (26, 196260), (30, 170092), (39, 130840), (40, 127569), (52, 98130), (60, 85046), (65, 78504), (78, 65420), (104, 49065), (120, 42523), (130, 39252), (156, 32710), (195, 26168), (260, 19626), (312, 16355), (390, 13084), (520, 9813), (780, 6542), (1560, 3271)]