112894960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 294646320

約数和(自身を除く): 181751360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 257, 272, 289, 304, 323, 340, 380, 514, 578, 646, 680, 760, 1028, 1156, 1285, 1292, 1360, 1445, 1520, 1615, 2056, 2312, 2570, 2584, 2890, 3230, 4112, 4369, 4624, 4883, 5140, 5168, 5491, 5780, 6460, 8738, 9766, 10280, 10982, 11560, 12920, 17476, 19532, 20560, 21845, 21964, 23120, 24415, 25840, 27455, 34952, 39064, 43690, 43928, 48830, 54910, 69904, 74273, 78128, 83011, 87380, 87856, 97660, 109820, 148546, 166022, 174760, 195320, 219640, 297092, 332044, 349520, 371365, 390640, 415055, 439280, 594184, 664088, 742730, 830110, 1188368, 1328176, 1411187, 1485460, 1660220, 2822374, 2970920, 3320440, 5644748, 5941840, 6640880, 7055935, 11289496, 14111870, 22578992, 28223740, 56447480, 112894960]

約数ペア:

[(1, 112894960), (2, 56447480), (4, 28223740), (5, 22578992), (8, 14111870), (10, 11289496), (16, 7055935), (17, 6640880), (19, 5941840), (20, 5644748), (34, 3320440), (38, 2970920), (40, 2822374), (68, 1660220), (76, 1485460), (80, 1411187), (85, 1328176), (95, 1188368), (136, 830110), (152, 742730), (170, 664088), (190, 594184), (257, 439280), (272, 415055), (289, 390640), (304, 371365), (323, 349520), (340, 332044), (380, 297092), (514, 219640), (578, 195320), (646, 174760), (680, 166022), (760, 148546), (1028, 109820), (1156, 97660), (1285, 87856), (1292, 87380), (1360, 83011), (1445, 78128), (1520, 74273), (1615, 69904), (2056, 54910), (2312, 48830), (2570, 43928), (2584, 43690), (2890, 39064), (3230, 34952), (4112, 27455), (4369, 25840), (4624, 24415), (4883, 23120), (5140, 21964), (5168, 21845), (5491, 20560), (5780, 19532), (6460, 17476), (8738, 12920), (9766, 11560), (10280, 10982)]