13241880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 45912240

約数和(自身を除く): 32670360

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, 67, 72, 81, 90, 108, 120, 122, 134, 135, 162, 180, 183, 201, 216, 244, 268, 270, 305, 324, 335, 360, 366, 402, 405, 488, 536, 540, 549, 603, 610, 648, 670, 732, 804, 810, 915, 1005, 1080, 1098, 1206, 1220, 1340, 1464, 1608, 1620, 1647, 1809, 1830, 2010, 2196, 2412, 2440, 2680, 2745, 3015, 3240, 3294, 3618, 3660, 4020, 4087, 4392, 4824, 4941, 5427, 5490, 6030, 6588, 7236, 7320, 8040, 8174, 8235, 9045, 9882, 10854, 10980, 12060, 12261, 13176, 14472, 16348, 16470, 18090, 19764, 20435, 21708, 21960, 24120, 24522, 24705, 27135, 32696, 32940, 36180, 36783, 39528, 40870, 43416, 49044, 49410, 54270, 61305, 65880, 72360, 73566, 81740, 98088, 98820, 108540, 110349, 122610, 147132, 163480, 183915, 197640, 217080, 220698, 245220, 294264, 331047, 367830, 441396, 490440, 551745, 662094, 735660, 882792, 1103490, 1324188, 1471320, 1655235, 2206980, 2648376, 3310470, 4413960, 6620940, 13241880]

約数ペア:

[(1, 13241880), (2, 6620940), (3, 4413960), (4, 3310470), (5, 2648376), (6, 2206980), (8, 1655235), (9, 1471320), (10, 1324188), (12, 1103490), (15, 882792), (18, 735660), (20, 662094), (24, 551745), (27, 490440), (30, 441396), (36, 367830), (40, 331047), (45, 294264), (54, 245220), (60, 220698), (61, 217080), (67, 197640), (72, 183915), (81, 163480), (90, 147132), (108, 122610), (120, 110349), (122, 108540), (134, 98820), (135, 98088), (162, 81740), (180, 73566), (183, 72360), (201, 65880), (216, 61305), (244, 54270), (268, 49410), (270, 49044), (305, 43416), (324, 40870), (335, 39528), (360, 36783), (366, 36180), (402, 32940), (405, 32696), (488, 27135), (536, 24705), (540, 24522), (549, 24120), (603, 21960), (610, 21708), (648, 20435), (670, 19764), (732, 18090), (804, 16470), (810, 16348), (915, 14472), (1005, 13176), (1080, 12261), (1098, 12060), (1206, 10980), (1220, 10854), (1340, 9882), (1464, 9045), (1608, 8235), (1620, 8174), (1647, 8040), (1809, 7320), (1830, 7236), (2010, 6588), (2196, 6030), (2412, 5490), (2440, 5427), (2680, 4941), (2745, 4824), (3015, 4392), (3240, 4087), (3294, 4020), (3618, 3660)]