166370640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4007}}^1$

素因数の和:4196

約数の個数: 80

約数和(自身を含む): 518859648

約数和(自身を除く): 352489008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3460, 4007, 4152, 5190, 6920, 8014, 8304, 10380, 12021, 13840, 16028, 20035, 20760, 24042, 32056, 40070, 41520, 48084, 60105, 64112, 80140, 96168, 120210, 160280, 192336, 240420, 320560, 480840, 693211, 961680, 1386422, 2079633, 2772844, 3466055, 4159266, 5545688, 6932110, 8318532, 10398165, 11091376, 13864220, 16637064, 20796330, 27728440, 33274128, 41592660, 55456880, 83185320, 166370640]

約数ペア:

[(1, 166370640), (2, 83185320), (3, 55456880), (4, 41592660), (5, 33274128), (6, 27728440), (8, 20796330), (10, 16637064), (12, 13864220), (15, 11091376), (16, 10398165), (20, 8318532), (24, 6932110), (30, 5545688), (40, 4159266), (48, 3466055), (60, 2772844), (80, 2079633), (120, 1386422), (173, 961680), (240, 693211), (346, 480840), (519, 320560), (692, 240420), (865, 192336), (1038, 160280), (1384, 120210), (1730, 96168), (2076, 80140), (2595, 64112), (2768, 60105), (3460, 48084), (4007, 41520), (4152, 40070), (5190, 32056), (6920, 24042), (8014, 20760), (8304, 20035), (10380, 16028), (12021, 13840)]