384037280

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{1931}}^1$

素因数の和:2070

約数の個数: 96

約数和(自身を含む): 999044928

約数和(自身を除く): 615007648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 113, 160, 176, 220, 226, 352, 440, 452, 565, 880, 904, 1130, 1243, 1760, 1808, 1931, 2260, 2486, 3616, 3862, 4520, 4972, 6215, 7724, 9040, 9655, 9944, 12430, 15448, 18080, 19310, 19888, 21241, 24860, 30896, 38620, 39776, 42482, 49720, 61792, 77240, 84964, 99440, 106205, 154480, 169928, 198880, 212410, 218203, 308960, 339856, 424820, 436406, 679712, 849640, 872812, 1091015, 1699280, 1745624, 2182030, 2400233, 3398560, 3491248, 4364060, 4800466, 6982496, 8728120, 9600932, 12001165, 17456240, 19201864, 24002330, 34912480, 38403728, 48004660, 76807456, 96009320, 192018640, 384037280]

約数ペア:

[(1, 384037280), (2, 192018640), (4, 96009320), (5, 76807456), (8, 48004660), (10, 38403728), (11, 34912480), (16, 24002330), (20, 19201864), (22, 17456240), (32, 12001165), (40, 9600932), (44, 8728120), (55, 6982496), (80, 4800466), (88, 4364060), (110, 3491248), (113, 3398560), (160, 2400233), (176, 2182030), (220, 1745624), (226, 1699280), (352, 1091015), (440, 872812), (452, 849640), (565, 679712), (880, 436406), (904, 424820), (1130, 339856), (1243, 308960), (1760, 218203), (1808, 212410), (1931, 198880), (2260, 169928), (2486, 154480), (3616, 106205), (3862, 99440), (4520, 84964), (4972, 77240), (6215, 61792), (7724, 49720), (9040, 42482), (9655, 39776), (9944, 38620), (12430, 30896), (15448, 24860), (18080, 21241), (19310, 19888)]