73060920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1190

約数の個数: 128

約数和(自身を含む): 247752000

約数和(自身を除く): 174691080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1109, 1220, 1464, 1647, 1830, 2196, 2218, 2440, 2745, 3294, 3327, 3660, 4392, 4436, 5490, 5545, 6588, 6654, 7320, 8235, 8872, 9981, 10980, 11090, 13176, 13308, 16470, 16635, 19962, 21960, 22180, 26616, 29943, 32940, 33270, 39924, 44360, 49905, 59886, 65880, 66540, 67649, 79848, 99810, 119772, 133080, 135298, 149715, 199620, 202947, 239544, 270596, 299430, 338245, 399240, 405894, 541192, 598860, 608841, 676490, 811788, 1014735, 1197720, 1217682, 1352980, 1623576, 1826523, 2029470, 2435364, 2705960, 3044205, 3653046, 4058940, 4870728, 6088410, 7306092, 8117880, 9132615, 12176820, 14612184, 18265230, 24353640, 36530460, 73060920]

約数ペア:

[(1, 73060920), (2, 36530460), (3, 24353640), (4, 18265230), (5, 14612184), (6, 12176820), (8, 9132615), (9, 8117880), (10, 7306092), (12, 6088410), (15, 4870728), (18, 4058940), (20, 3653046), (24, 3044205), (27, 2705960), (30, 2435364), (36, 2029470), (40, 1826523), (45, 1623576), (54, 1352980), (60, 1217682), (61, 1197720), (72, 1014735), (90, 811788), (108, 676490), (120, 608841), (122, 598860), (135, 541192), (180, 405894), (183, 399240), (216, 338245), (244, 299430), (270, 270596), (305, 239544), (360, 202947), (366, 199620), (488, 149715), (540, 135298), (549, 133080), (610, 119772), (732, 99810), (915, 79848), (1080, 67649), (1098, 66540), (1109, 65880), (1220, 59886), (1464, 49905), (1647, 44360), (1830, 39924), (2196, 33270), (2218, 32940), (2440, 29943), (2745, 26616), (3294, 22180), (3327, 21960), (3660, 19962), (4392, 16635), (4436, 16470), (5490, 13308), (5545, 13176), (6588, 11090), (6654, 10980), (7320, 9981), (8235, 8872)]