590276720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 180

約数和(自身を含む): 1610047992

約数和(自身を除く): 1019771272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 121, 136, 170, 176, 187, 211, 220, 242, 272, 289, 340, 374, 422, 440, 484, 578, 605, 680, 748, 844, 880, 935, 968, 1055, 1156, 1210, 1360, 1445, 1496, 1688, 1870, 1936, 2057, 2110, 2312, 2321, 2420, 2890, 2992, 3179, 3376, 3587, 3740, 4114, 4220, 4624, 4642, 4840, 5780, 6358, 7174, 7480, 8228, 8440, 9284, 9680, 10285, 11560, 11605, 12716, 14348, 14960, 15895, 16456, 16880, 17935, 18568, 20570, 23120, 23210, 25432, 25531, 28696, 31790, 32912, 34969, 35870, 37136, 39457, 41140, 46420, 50864, 51062, 57392, 60979, 63580, 69938, 71740, 78914, 82280, 92840, 102124, 121958, 127160, 127655, 139876, 143480, 157828, 164560, 174845, 185680, 197285, 204248, 243916, 254320, 255310, 279752, 286960, 304895, 315656, 349690, 394570, 408496, 434027, 487832, 510620, 559504, 609790, 631312, 670769, 699380, 789140, 868054, 975664, 1021240, 1219580, 1341538, 1398760, 1578280, 1736108, 2042480, 2170135, 2439160, 2683076, 2797520, 3156560, 3353845, 3472216, 4340270, 4878320, 5366152, 6707690, 6944432, 7378459, 8680540, 10732304, 13415380, 14756918, 17361080, 26830760, 29513836, 34722160, 36892295, 53661520, 59027672, 73784590, 118055344, 147569180, 295138360, 590276720]

約数ペア:

[(1, 590276720), (2, 295138360), (4, 147569180), (5, 118055344), (8, 73784590), (10, 59027672), (11, 53661520), (16, 36892295), (17, 34722160), (20, 29513836), (22, 26830760), (34, 17361080), (40, 14756918), (44, 13415380), (55, 10732304), (68, 8680540), (80, 7378459), (85, 6944432), (88, 6707690), (110, 5366152), (121, 4878320), (136, 4340270), (170, 3472216), (176, 3353845), (187, 3156560), (211, 2797520), (220, 2683076), (242, 2439160), (272, 2170135), (289, 2042480), (340, 1736108), (374, 1578280), (422, 1398760), (440, 1341538), (484, 1219580), (578, 1021240), (605, 975664), (680, 868054), (748, 789140), (844, 699380), (880, 670769), (935, 631312), (968, 609790), (1055, 559504), (1156, 510620), (1210, 487832), (1360, 434027), (1445, 408496), (1496, 394570), (1688, 349690), (1870, 315656), (1936, 304895), (2057, 286960), (2110, 279752), (2312, 255310), (2321, 254320), (2420, 243916), (2890, 204248), (2992, 197285), (3179, 185680), (3376, 174845), (3587, 164560), (3740, 157828), (4114, 143480), (4220, 139876), (4624, 127655), (4642, 127160), (4840, 121958), (5780, 102124), (6358, 92840), (7174, 82280), (7480, 78914), (8228, 71740), (8440, 69938), (9284, 63580), (9680, 60979), (10285, 57392), (11560, 51062), (11605, 50864), (12716, 46420), (14348, 41140), (14960, 39457), (15895, 37136), (16456, 35870), (16880, 34969), (17935, 32912), (18568, 31790), (20570, 28696), (23120, 25531), (23210, 25432)]