3042960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:456

約数の個数: 80

約数和(自身を含む): 9761280

約数和(自身を除く): 6718320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 409, 465, 496, 620, 744, 818, 930, 1227, 1240, 1488, 1636, 1860, 2045, 2454, 2480, 3272, 3720, 4090, 4908, 6135, 6544, 7440, 8180, 9816, 12270, 12679, 16360, 19632, 24540, 25358, 32720, 38037, 49080, 50716, 63395, 76074, 98160, 101432, 126790, 152148, 190185, 202864, 253580, 304296, 380370, 507160, 608592, 760740, 1014320, 1521480, 3042960]

約数ペア:

[(1, 3042960), (2, 1521480), (3, 1014320), (4, 760740), (5, 608592), (6, 507160), (8, 380370), (10, 304296), (12, 253580), (15, 202864), (16, 190185), (20, 152148), (24, 126790), (30, 101432), (31, 98160), (40, 76074), (48, 63395), (60, 50716), (62, 49080), (80, 38037), (93, 32720), (120, 25358), (124, 24540), (155, 19632), (186, 16360), (240, 12679), (248, 12270), (310, 9816), (372, 8180), (409, 7440), (465, 6544), (496, 6135), (620, 4908), (744, 4090), (818, 3720), (930, 3272), (1227, 2480), (1240, 2454), (1488, 2045), (1636, 1860)]