17732120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 47401200

約数和(自身を除く): 29669080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 83, 98, 109, 140, 166, 196, 218, 245, 280, 332, 392, 415, 436, 490, 545, 581, 664, 763, 830, 872, 980, 1090, 1162, 1526, 1660, 1960, 2180, 2324, 2905, 3052, 3320, 3815, 4067, 4360, 4648, 5341, 5810, 6104, 7630, 8134, 9047, 10682, 11620, 15260, 16268, 18094, 20335, 21364, 23240, 26705, 30520, 32536, 36188, 40670, 42728, 45235, 53410, 63329, 72376, 81340, 90470, 106820, 126658, 162680, 180940, 213640, 253316, 316645, 361880, 443303, 506632, 633290, 886606, 1266580, 1773212, 2216515, 2533160, 3546424, 4433030, 8866060, 17732120]

約数ペア:

[(1, 17732120), (2, 8866060), (4, 4433030), (5, 3546424), (7, 2533160), (8, 2216515), (10, 1773212), (14, 1266580), (20, 886606), (28, 633290), (35, 506632), (40, 443303), (49, 361880), (56, 316645), (70, 253316), (83, 213640), (98, 180940), (109, 162680), (140, 126658), (166, 106820), (196, 90470), (218, 81340), (245, 72376), (280, 63329), (332, 53410), (392, 45235), (415, 42728), (436, 40670), (490, 36188), (545, 32536), (581, 30520), (664, 26705), (763, 23240), (830, 21364), (872, 20335), (980, 18094), (1090, 16268), (1162, 15260), (1526, 11620), (1660, 10682), (1960, 9047), (2180, 8134), (2324, 7630), (2905, 6104), (3052, 5810), (3320, 5341), (3815, 4648), (4067, 4360)]