20166470160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1012373}}^1$

素因数の和:1012472

約数の個数: 80

約数和(自身を含む): 63269325504

約数和(自身を除く): 43102855344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920, 1012373, 2024746, 3037119, 4049492, 5061865, 6074238, 8098984, 10123730, 12148476, 15185595, 16197968, 20247460, 24296952, 30371190, 40494920, 48593904, 60742380, 80989840, 84026959, 121484760, 168053918, 242969520, 252080877, 336107836, 420134795, 504161754, 672215672, 840269590, 1008323508, 1260404385, 1344431344, 1680539180, 2016647016, 2520808770, 3361078360, 4033294032, 5041617540, 6722156720, 10083235080, 20166470160]

約数ペア:

[(1, 20166470160), (2, 10083235080), (3, 6722156720), (4, 5041617540), (5, 4033294032), (6, 3361078360), (8, 2520808770), (10, 2016647016), (12, 1680539180), (15, 1344431344), (16, 1260404385), (20, 1008323508), (24, 840269590), (30, 672215672), (40, 504161754), (48, 420134795), (60, 336107836), (80, 252080877), (83, 242969520), (120, 168053918), (166, 121484760), (240, 84026959), (249, 80989840), (332, 60742380), (415, 48593904), (498, 40494920), (664, 30371190), (830, 24296952), (996, 20247460), (1245, 16197968), (1328, 15185595), (1660, 12148476), (1992, 10123730), (2490, 8098984), (3320, 6074238), (3984, 5061865), (4980, 4049492), (6640, 3037119), (9960, 2024746), (19920, 1012373)]