75802720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1277}}^1$

素因数の和:1352

約数の個数: 96

約数和(自身を含む): 208692288

約数和(自身を除く): 132889568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1277, 1484, 1696, 1855, 2120, 2554, 2968, 3710, 4240, 5108, 5936, 6385, 7420, 8480, 8939, 10216, 11872, 12770, 14840, 17878, 20432, 25540, 29680, 35756, 40864, 44695, 51080, 59360, 67681, 71512, 89390, 102160, 135362, 143024, 178780, 204320, 270724, 286048, 338405, 357560, 473767, 541448, 676810, 715120, 947534, 1082896, 1353620, 1430240, 1895068, 2165792, 2368835, 2707240, 3790136, 4737670, 5414480, 7580272, 9475340, 10828960, 15160544, 18950680, 37901360, 75802720]

約数ペア:

[(1, 75802720), (2, 37901360), (4, 18950680), (5, 15160544), (7, 10828960), (8, 9475340), (10, 7580272), (14, 5414480), (16, 4737670), (20, 3790136), (28, 2707240), (32, 2368835), (35, 2165792), (40, 1895068), (53, 1430240), (56, 1353620), (70, 1082896), (80, 947534), (106, 715120), (112, 676810), (140, 541448), (160, 473767), (212, 357560), (224, 338405), (265, 286048), (280, 270724), (371, 204320), (424, 178780), (530, 143024), (560, 135362), (742, 102160), (848, 89390), (1060, 71512), (1120, 67681), (1277, 59360), (1484, 51080), (1696, 44695), (1855, 40864), (2120, 35756), (2554, 29680), (2968, 25540), (3710, 20432), (4240, 17878), (5108, 14840), (5936, 12770), (6385, 11872), (7420, 10216), (8480, 8939)]