73716120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2111}}^1$

素因数の和:2225

約数の個数: 96

約数和(自身を含む): 242161920

約数和(自身を除く): 168445800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2111, 2328, 2910, 3492, 3880, 4222, 4365, 5820, 6333, 6984, 8444, 8730, 10555, 11640, 12666, 16888, 17460, 18999, 21110, 25332, 31665, 34920, 37998, 42220, 50664, 63330, 75996, 84440, 94995, 126660, 151992, 189990, 204767, 253320, 379980, 409534, 614301, 759960, 819068, 1023835, 1228602, 1638136, 1842903, 2047670, 2457204, 3071505, 3685806, 4095340, 4914408, 6143010, 7371612, 8190680, 9214515, 12286020, 14743224, 18429030, 24572040, 36858060, 73716120]

約数ペア:

[(1, 73716120), (2, 36858060), (3, 24572040), (4, 18429030), (5, 14743224), (6, 12286020), (8, 9214515), (9, 8190680), (10, 7371612), (12, 6143010), (15, 4914408), (18, 4095340), (20, 3685806), (24, 3071505), (30, 2457204), (36, 2047670), (40, 1842903), (45, 1638136), (60, 1228602), (72, 1023835), (90, 819068), (97, 759960), (120, 614301), (180, 409534), (194, 379980), (291, 253320), (360, 204767), (388, 189990), (485, 151992), (582, 126660), (776, 94995), (873, 84440), (970, 75996), (1164, 63330), (1455, 50664), (1746, 42220), (1940, 37998), (2111, 34920), (2328, 31665), (2910, 25332), (3492, 21110), (3880, 18999), (4222, 17460), (4365, 16888), (5820, 12666), (6333, 11640), (6984, 10555), (8444, 8730)]