51890880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:494

約数の個数: 112

約数和(自身を含む): 166201344

約数和(自身を除く): 114310464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 191, 192, 240, 283, 320, 382, 480, 566, 573, 764, 849, 955, 960, 1132, 1146, 1415, 1528, 1698, 1910, 2264, 2292, 2830, 2865, 3056, 3396, 3820, 4245, 4528, 4584, 5660, 5730, 6112, 6792, 7640, 8490, 9056, 9168, 11320, 11460, 12224, 13584, 15280, 16980, 18112, 18336, 22640, 22920, 27168, 30560, 33960, 36672, 45280, 45840, 54053, 54336, 61120, 67920, 90560, 91680, 108106, 135840, 162159, 183360, 216212, 270265, 271680, 324318, 432424, 540530, 648636, 810795, 864848, 1081060, 1297272, 1621590, 1729696, 2162120, 2594544, 3243180, 3459392, 4324240, 5189088, 6486360, 8648480, 10378176, 12972720, 17296960, 25945440, 51890880]

約数ペア:

[(1, 51890880), (2, 25945440), (3, 17296960), (4, 12972720), (5, 10378176), (6, 8648480), (8, 6486360), (10, 5189088), (12, 4324240), (15, 3459392), (16, 3243180), (20, 2594544), (24, 2162120), (30, 1729696), (32, 1621590), (40, 1297272), (48, 1081060), (60, 864848), (64, 810795), (80, 648636), (96, 540530), (120, 432424), (160, 324318), (191, 271680), (192, 270265), (240, 216212), (283, 183360), (320, 162159), (382, 135840), (480, 108106), (566, 91680), (573, 90560), (764, 67920), (849, 61120), (955, 54336), (960, 54053), (1132, 45840), (1146, 45280), (1415, 36672), (1528, 33960), (1698, 30560), (1910, 27168), (2264, 22920), (2292, 22640), (2830, 18336), (2865, 18112), (3056, 16980), (3396, 15280), (3820, 13584), (4245, 12224), (4528, 11460), (4584, 11320), (5660, 9168), (5730, 9056), (6112, 8490), (6792, 7640)]