423825480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30187}}^1$

素因数の和:30220

約数の個数: 128

約数和(自身を含む): 1521475200

約数和(自身を除く): 1097649720

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, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 30187, 60374, 90561, 120748, 150935, 181122, 241496, 271683, 301870, 362244, 392431, 452805, 543366, 603740, 724488, 784862, 815049, 905610, 1086732, 1177293, 1207480, 1358415, 1569724, 1630098, 1811220, 1962155, 2173464, 2354586, 2716830, 3139448, 3260196, 3531879, 3622440, 3924310, 4075245, 4709172, 5433660, 5886465, 6520392, 7063758, 7848620, 8150490, 9418344, 10595637, 10867320, 11772930, 14127516, 15697240, 16300980, 17659395, 21191274, 23545860, 28255032, 32601960, 35318790, 42382548, 47091720, 52978185, 70637580, 84765096, 105956370, 141275160, 211912740, 423825480]

約数ペア:

[(1, 423825480), (2, 211912740), (3, 141275160), (4, 105956370), (5, 84765096), (6, 70637580), (8, 52978185), (9, 47091720), (10, 42382548), (12, 35318790), (13, 32601960), (15, 28255032), (18, 23545860), (20, 21191274), (24, 17659395), (26, 16300980), (27, 15697240), (30, 14127516), (36, 11772930), (39, 10867320), (40, 10595637), (45, 9418344), (52, 8150490), (54, 7848620), (60, 7063758), (65, 6520392), (72, 5886465), (78, 5433660), (90, 4709172), (104, 4075245), (108, 3924310), (117, 3622440), (120, 3531879), (130, 3260196), (135, 3139448), (156, 2716830), (180, 2354586), (195, 2173464), (216, 1962155), (234, 1811220), (260, 1630098), (270, 1569724), (312, 1358415), (351, 1207480), (360, 1177293), (390, 1086732), (468, 905610), (520, 815049), (540, 784862), (585, 724488), (702, 603740), (780, 543366), (936, 452805), (1080, 392431), (1170, 362244), (1404, 301870), (1560, 271683), (1755, 241496), (2340, 181122), (2808, 150935), (3510, 120748), (4680, 90561), (7020, 60374), (14040, 30187)]