115472520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3500

約数の個数: 128

約数和(自身を含む): 397440000

約数和(自身を除く): 281967480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3449, 3720, 4185, 5580, 6696, 6898, 8370, 10347, 11160, 13796, 16740, 17245, 20694, 27592, 31041, 33480, 34490, 41388, 51735, 62082, 68980, 82776, 93123, 103470, 106919, 124164, 137960, 155205, 186246, 206940, 213838, 248328, 310410, 320757, 372492, 413880, 427676, 465615, 534595, 620820, 641514, 744984, 855352, 931230, 962271, 1069190, 1241640, 1283028, 1603785, 1862460, 1924542, 2138380, 2566056, 2886813, 3207570, 3724920, 3849084, 4276760, 4811355, 5773626, 6415140, 7698168, 9622710, 11547252, 12830280, 14434065, 19245420, 23094504, 28868130, 38490840, 57736260, 115472520]

約数ペア:

[(1, 115472520), (2, 57736260), (3, 38490840), (4, 28868130), (5, 23094504), (6, 19245420), (8, 14434065), (9, 12830280), (10, 11547252), (12, 9622710), (15, 7698168), (18, 6415140), (20, 5773626), (24, 4811355), (27, 4276760), (30, 3849084), (31, 3724920), (36, 3207570), (40, 2886813), (45, 2566056), (54, 2138380), (60, 1924542), (62, 1862460), (72, 1603785), (90, 1283028), (93, 1241640), (108, 1069190), (120, 962271), (124, 931230), (135, 855352), (155, 744984), (180, 641514), (186, 620820), (216, 534595), (248, 465615), (270, 427676), (279, 413880), (310, 372492), (360, 320757), (372, 310410), (465, 248328), (540, 213838), (558, 206940), (620, 186246), (744, 155205), (837, 137960), (930, 124164), (1080, 106919), (1116, 103470), (1240, 93123), (1395, 82776), (1674, 68980), (1860, 62082), (2232, 51735), (2790, 41388), (3348, 34490), (3449, 33480), (3720, 31041), (4185, 27592), (5580, 20694), (6696, 17245), (6898, 16740), (8370, 13796), (10347, 11160)]