26403240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3607}}^1$

素因数の和:3682

約数の個数: 64

約数和(自身を含む): 80530560

約数和(自身を除く): 54127320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3607, 3660, 7214, 7320, 10821, 14428, 18035, 21642, 28856, 36070, 43284, 54105, 72140, 86568, 108210, 144280, 216420, 220027, 432840, 440054, 660081, 880108, 1100135, 1320162, 1760216, 2200270, 2640324, 3300405, 4400540, 5280648, 6600810, 8801080, 13201620, 26403240]

約数ペア:

[(1, 26403240), (2, 13201620), (3, 8801080), (4, 6600810), (5, 5280648), (6, 4400540), (8, 3300405), (10, 2640324), (12, 2200270), (15, 1760216), (20, 1320162), (24, 1100135), (30, 880108), (40, 660081), (60, 440054), (61, 432840), (120, 220027), (122, 216420), (183, 144280), (244, 108210), (305, 86568), (366, 72140), (488, 54105), (610, 43284), (732, 36070), (915, 28856), (1220, 21642), (1464, 18035), (1830, 14428), (2440, 10821), (3607, 7320), (3660, 7214)]