18168446160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{145861}}^1$

素因数の和:146053

約数の個数: 120

約数和(自身を含む): 61368810984

約数和(自身を除く): 43200364824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 519, 692, 720, 865, 1038, 1384, 1557, 1730, 2076, 2595, 2768, 3114, 3460, 4152, 5190, 6228, 6920, 7785, 8304, 10380, 12456, 13840, 15570, 20760, 24912, 31140, 41520, 62280, 124560, 145861, 291722, 437583, 583444, 729305, 875166, 1166888, 1312749, 1458610, 1750332, 2187915, 2333776, 2625498, 2917220, 3500664, 4375830, 5250996, 5834440, 6563745, 7001328, 8751660, 10501992, 11668880, 13127490, 17503320, 21003984, 25233953, 26254980, 35006640, 50467906, 52509960, 75701859, 100935812, 105019920, 126169765, 151403718, 201871624, 227105577, 252339530, 302807436, 378509295, 403743248, 454211154, 504679060, 605614872, 757018590, 908422308, 1009358120, 1135527885, 1211229744, 1514037180, 1816844616, 2018716240, 2271055770, 3028074360, 3633689232, 4542111540, 6056148720, 9084223080, 18168446160]

約数ペア:

[(1, 18168446160), (2, 9084223080), (3, 6056148720), (4, 4542111540), (5, 3633689232), (6, 3028074360), (8, 2271055770), (9, 2018716240), (10, 1816844616), (12, 1514037180), (15, 1211229744), (16, 1135527885), (18, 1009358120), (20, 908422308), (24, 757018590), (30, 605614872), (36, 504679060), (40, 454211154), (45, 403743248), (48, 378509295), (60, 302807436), (72, 252339530), (80, 227105577), (90, 201871624), (120, 151403718), (144, 126169765), (173, 105019920), (180, 100935812), (240, 75701859), (346, 52509960), (360, 50467906), (519, 35006640), (692, 26254980), (720, 25233953), (865, 21003984), (1038, 17503320), (1384, 13127490), (1557, 11668880), (1730, 10501992), (2076, 8751660), (2595, 7001328), (2768, 6563745), (3114, 5834440), (3460, 5250996), (4152, 4375830), (5190, 3500664), (6228, 2917220), (6920, 2625498), (7785, 2333776), (8304, 2187915), (10380, 1750332), (12456, 1458610), (13840, 1312749), (15570, 1166888), (20760, 875166), (24912, 729305), (31140, 583444), (41520, 437583), (62280, 291722), (124560, 145861)]