154009920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1328

約数の個数: 112

約数和(自身を含む): 492971328

約数和(自身を除く): 338961408

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, 1171, 1370, 1644, 2055, 2192, 2342, 2740, 3288, 3513, 4110, 4384, 4684, 5480, 5855, 6576, 7026, 8220, 8768, 9368, 10960, 11710, 13152, 14052, 16440, 17565, 18736, 21920, 23420, 26304, 28104, 32880, 35130, 37472, 43840, 46840, 56208, 65760, 70260, 74944, 93680, 112416, 131520, 140520, 160427, 187360, 224832, 281040, 320854, 374720, 481281, 562080, 641708, 802135, 962562, 1124160, 1283416, 1604270, 1925124, 2406405, 2566832, 3208540, 3850248, 4812810, 5133664, 6417080, 7700496, 9625620, 10267328, 12834160, 15400992, 19251240, 25668320, 30801984, 38502480, 51336640, 77004960, 154009920]

約数ペア:

[(1, 154009920), (2, 77004960), (3, 51336640), (4, 38502480), (5, 30801984), (6, 25668320), (8, 19251240), (10, 15400992), (12, 12834160), (15, 10267328), (16, 9625620), (20, 7700496), (24, 6417080), (30, 5133664), (32, 4812810), (40, 3850248), (48, 3208540), (60, 2566832), (64, 2406405), (80, 1925124), (96, 1604270), (120, 1283416), (137, 1124160), (160, 962562), (192, 802135), (240, 641708), (274, 562080), (320, 481281), (411, 374720), (480, 320854), (548, 281040), (685, 224832), (822, 187360), (960, 160427), (1096, 140520), (1171, 131520), (1370, 112416), (1644, 93680), (2055, 74944), (2192, 70260), (2342, 65760), (2740, 56208), (3288, 46840), (3513, 43840), (4110, 37472), (4384, 35130), (4684, 32880), (5480, 28104), (5855, 26304), (6576, 23420), (7026, 21920), (8220, 18736), (8768, 17565), (9368, 16440), (10960, 14052), (11710, 13152)]