34722160

素因数分解:

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

素因数の和:263

約数の個数: 120

約数和(自身を含む): 94400208

約数和(自身を除く): 59678048

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, 340, 374, 422, 440, 484, 605, 680, 748, 844, 880, 935, 968, 1055, 1210, 1360, 1496, 1688, 1870, 1936, 2057, 2110, 2321, 2420, 2992, 3376, 3587, 3740, 4114, 4220, 4642, 4840, 7174, 7480, 8228, 8440, 9284, 9680, 10285, 11605, 14348, 14960, 16456, 16880, 17935, 18568, 20570, 23210, 25531, 28696, 32912, 35870, 37136, 39457, 41140, 46420, 51062, 57392, 71740, 78914, 82280, 92840, 102124, 127655, 143480, 157828, 164560, 185680, 197285, 204248, 255310, 286960, 315656, 394570, 408496, 434027, 510620, 631312, 789140, 868054, 1021240, 1578280, 1736108, 2042480, 2170135, 3156560, 3472216, 4340270, 6944432, 8680540, 17361080, 34722160]

約数ペア:

[(1, 34722160), (2, 17361080), (4, 8680540), (5, 6944432), (8, 4340270), (10, 3472216), (11, 3156560), (16, 2170135), (17, 2042480), (20, 1736108), (22, 1578280), (34, 1021240), (40, 868054), (44, 789140), (55, 631312), (68, 510620), (80, 434027), (85, 408496), (88, 394570), (110, 315656), (121, 286960), (136, 255310), (170, 204248), (176, 197285), (187, 185680), (211, 164560), (220, 157828), (242, 143480), (272, 127655), (340, 102124), (374, 92840), (422, 82280), (440, 78914), (484, 71740), (605, 57392), (680, 51062), (748, 46420), (844, 41140), (880, 39457), (935, 37136), (968, 35870), (1055, 32912), (1210, 28696), (1360, 25531), (1496, 23210), (1688, 20570), (1870, 18568), (1936, 17935), (2057, 16880), (2110, 16456), (2321, 14960), (2420, 14348), (2992, 11605), (3376, 10285), (3587, 9680), (3740, 9284), (4114, 8440), (4220, 8228), (4642, 7480), (4840, 7174)]