122443920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{56687}}^1$

素因数の和:56709

約数の個数: 80

約数和(自身を含む): 421758720

約数和(自身を除く): 299314800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 56687, 113374, 170061, 226748, 283435, 340122, 453496, 510183, 566870, 680244, 850305, 906992, 1020366, 1133740, 1360488, 1530549, 1700610, 2040732, 2267480, 2550915, 2720976, 3061098, 3401220, 4081464, 4534960, 5101830, 6122196, 6802440, 7652745, 8162928, 10203660, 12244392, 13604880, 15305490, 20407320, 24488784, 30610980, 40814640, 61221960, 122443920]

約数ペア:

[(1, 122443920), (2, 61221960), (3, 40814640), (4, 30610980), (5, 24488784), (6, 20407320), (8, 15305490), (9, 13604880), (10, 12244392), (12, 10203660), (15, 8162928), (16, 7652745), (18, 6802440), (20, 6122196), (24, 5101830), (27, 4534960), (30, 4081464), (36, 3401220), (40, 3061098), (45, 2720976), (48, 2550915), (54, 2267480), (60, 2040732), (72, 1700610), (80, 1530549), (90, 1360488), (108, 1133740), (120, 1020366), (135, 906992), (144, 850305), (180, 680244), (216, 566870), (240, 510183), (270, 453496), (360, 340122), (432, 283435), (540, 226748), (720, 170061), (1080, 113374), (2160, 56687)]