2573160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 7922880

約数和(自身を除く): 5349720

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, 523, 615, 820, 984, 1046, 1230, 1569, 1640, 2092, 2460, 2615, 3138, 4184, 4920, 5230, 6276, 7845, 10460, 12552, 15690, 20920, 21443, 31380, 42886, 62760, 64329, 85772, 107215, 128658, 171544, 214430, 257316, 321645, 428860, 514632, 643290, 857720, 1286580, 2573160]

約数ペア:

[(1, 2573160), (2, 1286580), (3, 857720), (4, 643290), (5, 514632), (6, 428860), (8, 321645), (10, 257316), (12, 214430), (15, 171544), (20, 128658), (24, 107215), (30, 85772), (40, 64329), (41, 62760), (60, 42886), (82, 31380), (120, 21443), (123, 20920), (164, 15690), (205, 12552), (246, 10460), (328, 7845), (410, 6276), (492, 5230), (523, 4920), (615, 4184), (820, 3138), (984, 2615), (1046, 2460), (1230, 2092), (1569, 1640)]