147264960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1171}}^1$

素因数の和:1322

約数の個数: 112

約数和(自身を含む): 471537792

約数和(自身を除く): 324272832

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, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 786, 960, 1048, 1171, 1310, 1572, 1965, 2096, 2342, 2620, 3144, 3513, 3930, 4192, 4684, 5240, 5855, 6288, 7026, 7860, 8384, 9368, 10480, 11710, 12576, 14052, 15720, 17565, 18736, 20960, 23420, 25152, 28104, 31440, 35130, 37472, 41920, 46840, 56208, 62880, 70260, 74944, 93680, 112416, 125760, 140520, 153401, 187360, 224832, 281040, 306802, 374720, 460203, 562080, 613604, 767005, 920406, 1124160, 1227208, 1534010, 1840812, 2301015, 2454416, 3068020, 3681624, 4602030, 4908832, 6136040, 7363248, 9204060, 9817664, 12272080, 14726496, 18408120, 24544160, 29452992, 36816240, 49088320, 73632480, 147264960]

約数ペア:

[(1, 147264960), (2, 73632480), (3, 49088320), (4, 36816240), (5, 29452992), (6, 24544160), (8, 18408120), (10, 14726496), (12, 12272080), (15, 9817664), (16, 9204060), (20, 7363248), (24, 6136040), (30, 4908832), (32, 4602030), (40, 3681624), (48, 3068020), (60, 2454416), (64, 2301015), (80, 1840812), (96, 1534010), (120, 1227208), (131, 1124160), (160, 920406), (192, 767005), (240, 613604), (262, 562080), (320, 460203), (393, 374720), (480, 306802), (524, 281040), (655, 224832), (786, 187360), (960, 153401), (1048, 140520), (1171, 125760), (1310, 112416), (1572, 93680), (1965, 74944), (2096, 70260), (2342, 62880), (2620, 56208), (3144, 46840), (3513, 41920), (3930, 37472), (4192, 35130), (4684, 31440), (5240, 28104), (5855, 25152), (6288, 23420), (7026, 20960), (7860, 18736), (8384, 17565), (9368, 15720), (10480, 14052), (11710, 12576)]