206753160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{42023}}^1$

素因数の和:42078

約数の個数: 64

約数和(自身を含む): 635402880

約数和(自身を除く): 428649720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 42023, 84046, 126069, 168092, 210115, 252138, 336184, 420230, 504276, 630345, 840460, 1008552, 1260690, 1680920, 1722943, 2521380, 3445886, 5042760, 5168829, 6891772, 8614715, 10337658, 13783544, 17229430, 20675316, 25844145, 34458860, 41350632, 51688290, 68917720, 103376580, 206753160]

約数ペア:

[(1, 206753160), (2, 103376580), (3, 68917720), (4, 51688290), (5, 41350632), (6, 34458860), (8, 25844145), (10, 20675316), (12, 17229430), (15, 13783544), (20, 10337658), (24, 8614715), (30, 6891772), (40, 5168829), (41, 5042760), (60, 3445886), (82, 2521380), (120, 1722943), (123, 1680920), (164, 1260690), (205, 1008552), (246, 840460), (328, 630345), (410, 504276), (492, 420230), (615, 336184), (820, 252138), (984, 210115), (1230, 168092), (1640, 126069), (2460, 84046), (4920, 42023)]