6546420

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{449}}^1$

素因数の和:476

約数の個数: 84

約数和(自身を含む): 20657700

約数和(自身を除く): 14111280

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 449, 486, 540, 729, 810, 898, 972, 1215, 1347, 1458, 1620, 1796, 2245, 2430, 2694, 2916, 3645, 4041, 4490, 4860, 5388, 6735, 7290, 8082, 8980, 12123, 13470, 14580, 16164, 20205, 24246, 26940, 36369, 40410, 48492, 60615, 72738, 80820, 109107, 121230, 145476, 181845, 218214, 242460, 327321, 363690, 436428, 545535, 654642, 727380, 1091070, 1309284, 1636605, 2182140, 3273210, 6546420]

約数ペア:

[(1, 6546420), (2, 3273210), (3, 2182140), (4, 1636605), (5, 1309284), (6, 1091070), (9, 727380), (10, 654642), (12, 545535), (15, 436428), (18, 363690), (20, 327321), (27, 242460), (30, 218214), (36, 181845), (45, 145476), (54, 121230), (60, 109107), (81, 80820), (90, 72738), (108, 60615), (135, 48492), (162, 40410), (180, 36369), (243, 26940), (270, 24246), (324, 20205), (405, 16164), (449, 14580), (486, 13470), (540, 12123), (729, 8980), (810, 8082), (898, 7290), (972, 6735), (1215, 5388), (1347, 4860), (1458, 4490), (1620, 4041), (1796, 3645), (2245, 2916), (2430, 2694)]