244844880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8573}}^1$

素因数の和:8613

約数の個数: 160

約数和(自身を含む): 918584064

約数和(自身を除く): 673739184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4080, 4760, 5712, 7140, 8573, 9520, 14280, 17146, 25719, 28560, 34292, 42865, 51438, 60011, 68584, 85730, 102876, 120022, 128595, 137168, 145741, 171460, 180033, 205752, 240044, 257190, 291482, 300055, 342920, 360066, 411504, 437223, 480088, 514380, 582964, 600110, 685840, 720132, 728705, 874446, 900165, 960176, 1020187, 1028760, 1165928, 1200220, 1440264, 1457410, 1748892, 1800330, 2040374, 2057520, 2186115, 2331856, 2400440, 2880528, 2914820, 3060561, 3497784, 3600660, 4080748, 4372230, 4800880, 5100935, 5829640, 6121122, 6995568, 7201320, 8161496, 8744460, 10201870, 11659280, 12242244, 14402640, 15302805, 16322992, 17488920, 20403740, 24484488, 30605610, 34977840, 40807480, 48968976, 61211220, 81614960, 122422440, 244844880]

約数ペア:

[(1, 244844880), (2, 122422440), (3, 81614960), (4, 61211220), (5, 48968976), (6, 40807480), (7, 34977840), (8, 30605610), (10, 24484488), (12, 20403740), (14, 17488920), (15, 16322992), (16, 15302805), (17, 14402640), (20, 12242244), (21, 11659280), (24, 10201870), (28, 8744460), (30, 8161496), (34, 7201320), (35, 6995568), (40, 6121122), (42, 5829640), (48, 5100935), (51, 4800880), (56, 4372230), (60, 4080748), (68, 3600660), (70, 3497784), (80, 3060561), (84, 2914820), (85, 2880528), (102, 2400440), (105, 2331856), (112, 2186115), (119, 2057520), (120, 2040374), (136, 1800330), (140, 1748892), (168, 1457410), (170, 1440264), (204, 1200220), (210, 1165928), (238, 1028760), (240, 1020187), (255, 960176), (272, 900165), (280, 874446), (336, 728705), (340, 720132), (357, 685840), (408, 600110), (420, 582964), (476, 514380), (510, 480088), (560, 437223), (595, 411504), (680, 360066), (714, 342920), (816, 300055), (840, 291482), (952, 257190), (1020, 240044), (1190, 205752), (1360, 180033), (1428, 171460), (1680, 145741), (1785, 137168), (1904, 128595), (2040, 120022), (2380, 102876), (2856, 85730), (3570, 68584), (4080, 60011), (4760, 51438), (5712, 42865), (7140, 34292), (8573, 28560), (9520, 25719), (14280, 17146)]