56278240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:452

約数の個数: 96

約数和(自身を含む): 142502976

約数和(自身を除く): 86224736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 80, 82, 92, 115, 160, 164, 184, 205, 230, 328, 368, 373, 410, 460, 656, 736, 746, 820, 920, 943, 1312, 1492, 1640, 1840, 1865, 1886, 2984, 3280, 3680, 3730, 3772, 4715, 5968, 6560, 7460, 7544, 8579, 9430, 11936, 14920, 15088, 15293, 17158, 18860, 29840, 30176, 30586, 34316, 37720, 42895, 59680, 61172, 68632, 75440, 76465, 85790, 122344, 137264, 150880, 152930, 171580, 244688, 274528, 305860, 343160, 351739, 489376, 611720, 686320, 703478, 1223440, 1372640, 1406956, 1758695, 2446880, 2813912, 3517390, 5627824, 7034780, 11255648, 14069560, 28139120, 56278240]

約数ペア:

[(1, 56278240), (2, 28139120), (4, 14069560), (5, 11255648), (8, 7034780), (10, 5627824), (16, 3517390), (20, 2813912), (23, 2446880), (32, 1758695), (40, 1406956), (41, 1372640), (46, 1223440), (80, 703478), (82, 686320), (92, 611720), (115, 489376), (160, 351739), (164, 343160), (184, 305860), (205, 274528), (230, 244688), (328, 171580), (368, 152930), (373, 150880), (410, 137264), (460, 122344), (656, 85790), (736, 76465), (746, 75440), (820, 68632), (920, 61172), (943, 59680), (1312, 42895), (1492, 37720), (1640, 34316), (1840, 30586), (1865, 30176), (1886, 29840), (2984, 18860), (3280, 17158), (3680, 15293), (3730, 15088), (3772, 14920), (4715, 11936), (5968, 9430), (6560, 8579), (7460, 7544)]