17282520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{787}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 57161520

約数和(自身を除く): 39879000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 787, 915, 1098, 1220, 1464, 1574, 1830, 2196, 2361, 2440, 2745, 3148, 3660, 3935, 4392, 4722, 5490, 6296, 7083, 7320, 7870, 9444, 10980, 11805, 14166, 15740, 18888, 21960, 23610, 28332, 31480, 35415, 47220, 48007, 56664, 70830, 94440, 96014, 141660, 144021, 192028, 240035, 283320, 288042, 384056, 432063, 480070, 576084, 720105, 864126, 960140, 1152168, 1440210, 1728252, 1920280, 2160315, 2880420, 3456504, 4320630, 5760840, 8641260, 17282520]

約数ペア:

[(1, 17282520), (2, 8641260), (3, 5760840), (4, 4320630), (5, 3456504), (6, 2880420), (8, 2160315), (9, 1920280), (10, 1728252), (12, 1440210), (15, 1152168), (18, 960140), (20, 864126), (24, 720105), (30, 576084), (36, 480070), (40, 432063), (45, 384056), (60, 288042), (61, 283320), (72, 240035), (90, 192028), (120, 144021), (122, 141660), (180, 96014), (183, 94440), (244, 70830), (305, 56664), (360, 48007), (366, 47220), (488, 35415), (549, 31480), (610, 28332), (732, 23610), (787, 21960), (915, 18888), (1098, 15740), (1220, 14166), (1464, 11805), (1574, 10980), (1830, 9444), (2196, 7870), (2361, 7320), (2440, 7083), (2745, 6296), (3148, 5490), (3660, 4722), (3935, 4392)]