30347200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1494

約数の個数: 84

約数和(自身を含む): 80472280

約数和(自身を除く): 50125080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1459, 1600, 2080, 2600, 2918, 4160, 5200, 5836, 7295, 10400, 11672, 14590, 18967, 20800, 23344, 29180, 36475, 37934, 46688, 58360, 72950, 75868, 93376, 94835, 116720, 145900, 151736, 189670, 233440, 291800, 303472, 379340, 466880, 474175, 583600, 606944, 758680, 948350, 1167200, 1213888, 1517360, 1896700, 2334400, 3034720, 3793400, 6069440, 7586800, 15173600, 30347200]

約数ペア:

[(1, 30347200), (2, 15173600), (4, 7586800), (5, 6069440), (8, 3793400), (10, 3034720), (13, 2334400), (16, 1896700), (20, 1517360), (25, 1213888), (26, 1167200), (32, 948350), (40, 758680), (50, 606944), (52, 583600), (64, 474175), (65, 466880), (80, 379340), (100, 303472), (104, 291800), (130, 233440), (160, 189670), (200, 151736), (208, 145900), (260, 116720), (320, 94835), (325, 93376), (400, 75868), (416, 72950), (520, 58360), (650, 46688), (800, 37934), (832, 36475), (1040, 29180), (1300, 23344), (1459, 20800), (1600, 18967), (2080, 14590), (2600, 11672), (2918, 10400), (4160, 7295), (5200, 5836)]