282458520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1187}}^1$

素因数の和:1865

約数の個数: 96

約数和(自身を含む): 920153520

約数和(自身を除く): 637695000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 661, 1187, 1322, 1983, 2374, 2644, 3305, 3561, 3966, 4748, 5288, 5935, 5949, 6610, 7122, 7932, 9496, 9915, 10683, 11870, 11898, 13220, 14244, 15864, 17805, 19830, 21366, 23740, 23796, 26440, 28488, 29745, 35610, 39660, 42732, 47480, 47592, 53415, 59490, 71220, 79320, 85464, 106830, 118980, 142440, 213660, 237960, 427320, 784607, 1569214, 2353821, 3138428, 3923035, 4707642, 6276856, 7061463, 7846070, 9415284, 11769105, 14122926, 15692140, 18830568, 23538210, 28245852, 31384280, 35307315, 47076420, 56491704, 70614630, 94152840, 141229260, 282458520]

約数ペア:

[(1, 282458520), (2, 141229260), (3, 94152840), (4, 70614630), (5, 56491704), (6, 47076420), (8, 35307315), (9, 31384280), (10, 28245852), (12, 23538210), (15, 18830568), (18, 15692140), (20, 14122926), (24, 11769105), (30, 9415284), (36, 7846070), (40, 7061463), (45, 6276856), (60, 4707642), (72, 3923035), (90, 3138428), (120, 2353821), (180, 1569214), (360, 784607), (661, 427320), (1187, 237960), (1322, 213660), (1983, 142440), (2374, 118980), (2644, 106830), (3305, 85464), (3561, 79320), (3966, 71220), (4748, 59490), (5288, 53415), (5935, 47592), (5949, 47480), (6610, 42732), (7122, 39660), (7932, 35610), (9496, 29745), (9915, 28488), (10683, 26440), (11870, 23796), (11898, 23740), (13220, 21366), (14244, 19830), (15864, 17805)]