122422440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8573}}^1$

素因数の和:8611

約数の個数: 128

約数和(自身を含む): 444476160

約数和(自身を除く): 322053720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 8573, 14280, 17146, 25719, 34292, 42865, 51438, 60011, 68584, 85730, 102876, 120022, 128595, 145741, 171460, 180033, 205752, 240044, 257190, 291482, 300055, 342920, 360066, 437223, 480088, 514380, 582964, 600110, 720132, 728705, 874446, 900165, 1020187, 1028760, 1165928, 1200220, 1440264, 1457410, 1748892, 1800330, 2040374, 2186115, 2400440, 2914820, 3060561, 3497784, 3600660, 4080748, 4372230, 5100935, 5829640, 6121122, 7201320, 8161496, 8744460, 10201870, 12242244, 15302805, 17488920, 20403740, 24484488, 30605610, 40807480, 61211220, 122422440]

約数ペア:

[(1, 122422440), (2, 61211220), (3, 40807480), (4, 30605610), (5, 24484488), (6, 20403740), (7, 17488920), (8, 15302805), (10, 12242244), (12, 10201870), (14, 8744460), (15, 8161496), (17, 7201320), (20, 6121122), (21, 5829640), (24, 5100935), (28, 4372230), (30, 4080748), (34, 3600660), (35, 3497784), (40, 3060561), (42, 2914820), (51, 2400440), (56, 2186115), (60, 2040374), (68, 1800330), (70, 1748892), (84, 1457410), (85, 1440264), (102, 1200220), (105, 1165928), (119, 1028760), (120, 1020187), (136, 900165), (140, 874446), (168, 728705), (170, 720132), (204, 600110), (210, 582964), (238, 514380), (255, 480088), (280, 437223), (340, 360066), (357, 342920), (408, 300055), (420, 291482), (476, 257190), (510, 240044), (595, 205752), (680, 180033), (714, 171460), (840, 145741), (952, 128595), (1020, 120022), (1190, 102876), (1428, 85730), (1785, 68584), (2040, 60011), (2380, 51438), (2856, 42865), (3570, 34292), (4760, 25719), (7140, 17146), (8573, 14280)]