323460540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15359}}^1$

素因数の和:15393

約数の個数: 120

約数和(自身を含む): 1092833280

約数和(自身を除く): 769372740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 15359, 21060, 30718, 46077, 61436, 76795, 92154, 138231, 153590, 184308, 199667, 230385, 276462, 307180, 399334, 414693, 460770, 552924, 599001, 691155, 798668, 829386, 921540, 998335, 1198002, 1244079, 1382310, 1658772, 1797003, 1996670, 2073465, 2396004, 2488158, 2764620, 2995005, 3594006, 3993340, 4146930, 4976316, 5391009, 5990010, 6220395, 7188012, 8293860, 8985015, 10782018, 11980020, 12440790, 16173027, 17970030, 21564036, 24881580, 26955045, 32346054, 35940060, 53910090, 64692108, 80865135, 107820180, 161730270, 323460540]

約数ペア:

[(1, 323460540), (2, 161730270), (3, 107820180), (4, 80865135), (5, 64692108), (6, 53910090), (9, 35940060), (10, 32346054), (12, 26955045), (13, 24881580), (15, 21564036), (18, 17970030), (20, 16173027), (26, 12440790), (27, 11980020), (30, 10782018), (36, 8985015), (39, 8293860), (45, 7188012), (52, 6220395), (54, 5990010), (60, 5391009), (65, 4976316), (78, 4146930), (81, 3993340), (90, 3594006), (108, 2995005), (117, 2764620), (130, 2488158), (135, 2396004), (156, 2073465), (162, 1996670), (180, 1797003), (195, 1658772), (234, 1382310), (260, 1244079), (270, 1198002), (324, 998335), (351, 921540), (390, 829386), (405, 798668), (468, 691155), (540, 599001), (585, 552924), (702, 460770), (780, 414693), (810, 399334), (1053, 307180), (1170, 276462), (1404, 230385), (1620, 199667), (1755, 184308), (2106, 153590), (2340, 138231), (3510, 92154), (4212, 76795), (5265, 61436), (7020, 46077), (10530, 30718), (15359, 21060)]