42734520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{39569}}^1$

素因数の和:39589

約数の個数: 64

約数和(自身を含む): 142452000

約数和(自身を除く): 99717480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 39569, 79138, 118707, 158276, 197845, 237414, 316552, 356121, 395690, 474828, 593535, 712242, 791380, 949656, 1068363, 1187070, 1424484, 1582760, 1780605, 2136726, 2374140, 2848968, 3561210, 4273452, 4748280, 5341815, 7122420, 8546904, 10683630, 14244840, 21367260, 42734520]

約数ペア:

[(1, 42734520), (2, 21367260), (3, 14244840), (4, 10683630), (5, 8546904), (6, 7122420), (8, 5341815), (9, 4748280), (10, 4273452), (12, 3561210), (15, 2848968), (18, 2374140), (20, 2136726), (24, 1780605), (27, 1582760), (30, 1424484), (36, 1187070), (40, 1068363), (45, 949656), (54, 791380), (60, 712242), (72, 593535), (90, 474828), (108, 395690), (120, 356121), (135, 316552), (180, 237414), (216, 197845), (270, 158276), (360, 118707), (540, 79138), (1080, 39569)]