163159440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 524537856

約数和(自身を除く): 361378416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 101, 106, 120, 127, 159, 202, 212, 240, 254, 265, 303, 318, 381, 404, 424, 505, 508, 530, 606, 635, 636, 762, 795, 808, 848, 1010, 1016, 1060, 1212, 1270, 1272, 1515, 1524, 1590, 1616, 1905, 2020, 2032, 2120, 2424, 2540, 2544, 3030, 3048, 3180, 3810, 4040, 4240, 4848, 5080, 5353, 6060, 6096, 6360, 6731, 7620, 8080, 10160, 10706, 12120, 12720, 12827, 13462, 15240, 16059, 20193, 21412, 24240, 25654, 26765, 26924, 30480, 32118, 33655, 38481, 40386, 42824, 51308, 53530, 53848, 64135, 64236, 67310, 76962, 80295, 80772, 85648, 100965, 102616, 107060, 107696, 128270, 128472, 134620, 153924, 160590, 161544, 192405, 201930, 205232, 214120, 256540, 256944, 269240, 307848, 321180, 323088, 384810, 403860, 428240, 513080, 538480, 615696, 642360, 679831, 769620, 807720, 1026160, 1284720, 1359662, 1539240, 1615440, 2039493, 2719324, 3078480, 3399155, 4078986, 5438648, 6798310, 8157972, 10197465, 10877296, 13596620, 16315944, 20394930, 27193240, 32631888, 40789860, 54386480, 81579720, 163159440]

約数ペア:

[(1, 163159440), (2, 81579720), (3, 54386480), (4, 40789860), (5, 32631888), (6, 27193240), (8, 20394930), (10, 16315944), (12, 13596620), (15, 10877296), (16, 10197465), (20, 8157972), (24, 6798310), (30, 5438648), (40, 4078986), (48, 3399155), (53, 3078480), (60, 2719324), (80, 2039493), (101, 1615440), (106, 1539240), (120, 1359662), (127, 1284720), (159, 1026160), (202, 807720), (212, 769620), (240, 679831), (254, 642360), (265, 615696), (303, 538480), (318, 513080), (381, 428240), (404, 403860), (424, 384810), (505, 323088), (508, 321180), (530, 307848), (606, 269240), (635, 256944), (636, 256540), (762, 214120), (795, 205232), (808, 201930), (848, 192405), (1010, 161544), (1016, 160590), (1060, 153924), (1212, 134620), (1270, 128472), (1272, 128270), (1515, 107696), (1524, 107060), (1590, 102616), (1616, 100965), (1905, 85648), (2020, 80772), (2032, 80295), (2120, 76962), (2424, 67310), (2540, 64236), (2544, 64135), (3030, 53848), (3048, 53530), (3180, 51308), (3810, 42824), (4040, 40386), (4240, 38481), (4848, 33655), (5080, 32118), (5353, 30480), (6060, 26924), (6096, 26765), (6360, 25654), (6731, 24240), (7620, 21412), (8080, 20193), (10160, 16059), (10706, 15240), (12120, 13462), (12720, 12827)]