4443240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 13570560

約数和(自身を除く): 9127320

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, 607, 610, 732, 915, 1214, 1220, 1464, 1821, 1830, 2428, 2440, 3035, 3642, 3660, 4856, 6070, 7284, 7320, 9105, 12140, 14568, 18210, 24280, 36420, 37027, 72840, 74054, 111081, 148108, 185135, 222162, 296216, 370270, 444324, 555405, 740540, 888648, 1110810, 1481080, 2221620, 4443240]

約数ペア:

[(1, 4443240), (2, 2221620), (3, 1481080), (4, 1110810), (5, 888648), (6, 740540), (8, 555405), (10, 444324), (12, 370270), (15, 296216), (20, 222162), (24, 185135), (30, 148108), (40, 111081), (60, 74054), (61, 72840), (120, 37027), (122, 36420), (183, 24280), (244, 18210), (305, 14568), (366, 12140), (488, 9105), (607, 7320), (610, 7284), (732, 6070), (915, 4856), (1214, 3660), (1220, 3642), (1464, 3035), (1821, 2440), (1830, 2428)]