164670840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8969}}^1$

素因数の和:9006

約数の個数: 128

約数和(自身を含む): 581256000

約数和(自身を除く): 416585160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 8969, 9180, 17938, 18360, 26907, 35876, 44845, 53814, 71752, 80721, 89690, 107628, 134535, 152473, 161442, 179380, 215256, 242163, 269070, 304946, 322884, 358760, 403605, 457419, 484326, 538140, 609892, 645768, 762365, 807210, 914838, 968652, 1076280, 1210815, 1219784, 1372257, 1524730, 1614420, 1829676, 1937304, 2287095, 2421630, 2744514, 3049460, 3228840, 3659352, 4116771, 4574190, 4843260, 5489028, 6098920, 6861285, 8233542, 9148380, 9686520, 10978056, 13722570, 16467084, 18296760, 20583855, 27445140, 32934168, 41167710, 54890280, 82335420, 164670840]

約数ペア:

[(1, 164670840), (2, 82335420), (3, 54890280), (4, 41167710), (5, 32934168), (6, 27445140), (8, 20583855), (9, 18296760), (10, 16467084), (12, 13722570), (15, 10978056), (17, 9686520), (18, 9148380), (20, 8233542), (24, 6861285), (27, 6098920), (30, 5489028), (34, 4843260), (36, 4574190), (40, 4116771), (45, 3659352), (51, 3228840), (54, 3049460), (60, 2744514), (68, 2421630), (72, 2287095), (85, 1937304), (90, 1829676), (102, 1614420), (108, 1524730), (120, 1372257), (135, 1219784), (136, 1210815), (153, 1076280), (170, 968652), (180, 914838), (204, 807210), (216, 762365), (255, 645768), (270, 609892), (306, 538140), (340, 484326), (360, 457419), (408, 403605), (459, 358760), (510, 322884), (540, 304946), (612, 269070), (680, 242163), (765, 215256), (918, 179380), (1020, 161442), (1080, 152473), (1224, 134535), (1530, 107628), (1836, 89690), (2040, 80721), (2295, 71752), (3060, 53814), (3672, 44845), (4590, 35876), (6120, 26907), (8969, 18360), (9180, 17938)]