83786040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17903}}^1$

素因数の和:17933

約数の個数: 96

約数和(自身を含む): 293267520

約数和(自身を除く): 209481480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 17903, 35806, 53709, 71612, 89515, 107418, 143224, 161127, 179030, 214836, 232739, 268545, 322254, 358060, 429672, 465478, 537090, 644508, 698217, 716120, 805635, 930956, 1074180, 1163695, 1289016, 1396434, 1611270, 1861912, 2094651, 2148360, 2327390, 2792868, 3222540, 3491085, 4189302, 4654780, 5585736, 6445080, 6982170, 8378604, 9309560, 10473255, 13964340, 16757208, 20946510, 27928680, 41893020, 83786040]

約数ペア:

[(1, 83786040), (2, 41893020), (3, 27928680), (4, 20946510), (5, 16757208), (6, 13964340), (8, 10473255), (9, 9309560), (10, 8378604), (12, 6982170), (13, 6445080), (15, 5585736), (18, 4654780), (20, 4189302), (24, 3491085), (26, 3222540), (30, 2792868), (36, 2327390), (39, 2148360), (40, 2094651), (45, 1861912), (52, 1611270), (60, 1396434), (65, 1289016), (72, 1163695), (78, 1074180), (90, 930956), (104, 805635), (117, 716120), (120, 698217), (130, 644508), (156, 537090), (180, 465478), (195, 429672), (234, 358060), (260, 322254), (312, 268545), (360, 232739), (390, 214836), (468, 179030), (520, 161127), (585, 143224), (780, 107418), (936, 89515), (1170, 71612), (1560, 53709), (2340, 35806), (4680, 17903)]