2413088240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{2671}}^1$

素因数の和:3198

約数の個数: 80

約数和(自身を含む): 5868481536

約数和(自身を除く): 3455393296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 491, 920, 982, 1840, 1964, 2455, 2671, 3928, 4910, 5342, 7856, 9820, 10684, 11293, 13355, 19640, 21368, 22586, 26710, 39280, 42736, 45172, 53420, 56465, 61433, 90344, 106840, 112930, 122866, 180688, 213680, 225860, 245732, 307165, 451720, 491464, 614330, 903440, 982928, 1228660, 1311461, 2457320, 2622922, 4914640, 5245844, 6557305, 10491688, 13114610, 20983376, 26229220, 30163603, 52458440, 60327206, 104916880, 120654412, 150818015, 241308824, 301636030, 482617648, 603272060, 1206544120, 2413088240]

約数ペア:

[(1, 2413088240), (2, 1206544120), (4, 603272060), (5, 482617648), (8, 301636030), (10, 241308824), (16, 150818015), (20, 120654412), (23, 104916880), (40, 60327206), (46, 52458440), (80, 30163603), (92, 26229220), (115, 20983376), (184, 13114610), (230, 10491688), (368, 6557305), (460, 5245844), (491, 4914640), (920, 2622922), (982, 2457320), (1840, 1311461), (1964, 1228660), (2455, 982928), (2671, 903440), (3928, 614330), (4910, 491464), (5342, 451720), (7856, 307165), (9820, 245732), (10684, 225860), (11293, 213680), (13355, 180688), (19640, 122866), (21368, 112930), (22586, 106840), (26710, 90344), (39280, 61433), (42736, 56465), (45172, 53420)]