172089120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{51217}}^1$

素因数の和:51242

約数の個数: 96

約数和(自身を含む): 619532928

約数和(自身を除く): 447443808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 51217, 102434, 153651, 204868, 256085, 307302, 358519, 409736, 512170, 614604, 717038, 768255, 819472, 1024340, 1075557, 1229208, 1434076, 1536510, 1638944, 1792595, 2048680, 2151114, 2458416, 2868152, 3073020, 3585190, 4097360, 4302228, 4916832, 5377785, 5736304, 6146040, 7170380, 8194720, 8604456, 10755570, 11472608, 12292080, 14340760, 17208912, 21511140, 24584160, 28681520, 34417824, 43022280, 57363040, 86044560, 172089120]

約数ペア:

[(1, 172089120), (2, 86044560), (3, 57363040), (4, 43022280), (5, 34417824), (6, 28681520), (7, 24584160), (8, 21511140), (10, 17208912), (12, 14340760), (14, 12292080), (15, 11472608), (16, 10755570), (20, 8604456), (21, 8194720), (24, 7170380), (28, 6146040), (30, 5736304), (32, 5377785), (35, 4916832), (40, 4302228), (42, 4097360), (48, 3585190), (56, 3073020), (60, 2868152), (70, 2458416), (80, 2151114), (84, 2048680), (96, 1792595), (105, 1638944), (112, 1536510), (120, 1434076), (140, 1229208), (160, 1075557), (168, 1024340), (210, 819472), (224, 768255), (240, 717038), (280, 614604), (336, 512170), (420, 409736), (480, 358519), (560, 307302), (672, 256085), (840, 204868), (1120, 153651), (1680, 102434), (3360, 51217)]