318385080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7559}}^1$

素因数の和:7595

約数の個数: 160

約数和(自身を含む): 1152597600

約数和(自身を除く): 834212520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 7559, 8424, 10530, 14040, 15118, 21060, 22677, 30236, 37795, 42120, 45354, 60472, 68031, 75590, 90708, 98267, 113385, 136062, 151180, 181416, 196534, 204093, 226770, 272124, 294801, 302360, 340155, 393068, 408186, 453540, 491335, 544248, 589602, 612279, 680310, 786136, 816372, 884403, 907080, 982670, 1020465, 1179204, 1224558, 1360620, 1474005, 1632744, 1768806, 1965340, 2040930, 2358408, 2449116, 2653209, 2721240, 2948010, 3061395, 3537612, 3930680, 4081860, 4422015, 4898232, 5306418, 5896020, 6122790, 7075224, 7959627, 8163720, 8844030, 10612836, 11792040, 12245580, 13266045, 15919254, 17688060, 21225672, 24491160, 26532090, 31838508, 35376120, 39798135, 53064180, 63677016, 79596270, 106128360, 159192540, 318385080]

約数ペア:

[(1, 318385080), (2, 159192540), (3, 106128360), (4, 79596270), (5, 63677016), (6, 53064180), (8, 39798135), (9, 35376120), (10, 31838508), (12, 26532090), (13, 24491160), (15, 21225672), (18, 17688060), (20, 15919254), (24, 13266045), (26, 12245580), (27, 11792040), (30, 10612836), (36, 8844030), (39, 8163720), (40, 7959627), (45, 7075224), (52, 6122790), (54, 5896020), (60, 5306418), (65, 4898232), (72, 4422015), (78, 4081860), (81, 3930680), (90, 3537612), (104, 3061395), (108, 2948010), (117, 2721240), (120, 2653209), (130, 2449116), (135, 2358408), (156, 2040930), (162, 1965340), (180, 1768806), (195, 1632744), (216, 1474005), (234, 1360620), (260, 1224558), (270, 1179204), (312, 1020465), (324, 982670), (351, 907080), (360, 884403), (390, 816372), (405, 786136), (468, 680310), (520, 612279), (540, 589602), (585, 544248), (648, 491335), (702, 453540), (780, 408186), (810, 393068), (936, 340155), (1053, 302360), (1080, 294801), (1170, 272124), (1404, 226770), (1560, 204093), (1620, 196534), (1755, 181416), (2106, 151180), (2340, 136062), (2808, 113385), (3240, 98267), (3510, 90708), (4212, 75590), (4680, 68031), (5265, 60472), (7020, 45354), (7559, 42120), (8424, 37795), (10530, 30236), (14040, 22677), (15118, 21060)]