997316160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{7583}}^1$

素因数の和:7740

約数の個数: 112

約数和(自身を含む): 3190012416

約数和(自身を除く): 2192696256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 137, 160, 192, 240, 274, 320, 411, 480, 548, 685, 822, 960, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4384, 5480, 6576, 7583, 8220, 8768, 10960, 13152, 15166, 16440, 21920, 22749, 26304, 30332, 32880, 37915, 43840, 45498, 60664, 65760, 75830, 90996, 113745, 121328, 131520, 151660, 181992, 227490, 242656, 303320, 363984, 454980, 485312, 606640, 727968, 909960, 1038871, 1213280, 1455936, 1819920, 2077742, 2426560, 3116613, 3639840, 4155484, 5194355, 6233226, 7279680, 8310968, 10388710, 12466452, 15583065, 16621936, 20777420, 24932904, 31166130, 33243872, 41554840, 49865808, 62332260, 66487744, 83109680, 99731616, 124664520, 166219360, 199463232, 249329040, 332438720, 498658080, 997316160]

約数ペア:

[(1, 997316160), (2, 498658080), (3, 332438720), (4, 249329040), (5, 199463232), (6, 166219360), (8, 124664520), (10, 99731616), (12, 83109680), (15, 66487744), (16, 62332260), (20, 49865808), (24, 41554840), (30, 33243872), (32, 31166130), (40, 24932904), (48, 20777420), (60, 16621936), (64, 15583065), (80, 12466452), (96, 10388710), (120, 8310968), (137, 7279680), (160, 6233226), (192, 5194355), (240, 4155484), (274, 3639840), (320, 3116613), (411, 2426560), (480, 2077742), (548, 1819920), (685, 1455936), (822, 1213280), (960, 1038871), (1096, 909960), (1370, 727968), (1644, 606640), (2055, 485312), (2192, 454980), (2740, 363984), (3288, 303320), (4110, 242656), (4384, 227490), (5480, 181992), (6576, 151660), (7583, 131520), (8220, 121328), (8768, 113745), (10960, 90996), (13152, 75830), (15166, 65760), (16440, 60664), (21920, 45498), (22749, 43840), (26304, 37915), (30332, 32880)]