204802080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{60953}}^1$

素因数の和:60978

約数の個数: 96

約数和(自身を含む): 737299584

約数和(自身を除く): 532497504

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, 60953, 121906, 182859, 243812, 304765, 365718, 426671, 487624, 609530, 731436, 853342, 914295, 975248, 1219060, 1280013, 1462872, 1706684, 1828590, 1950496, 2133355, 2438120, 2560026, 2925744, 3413368, 3657180, 4266710, 4876240, 5120052, 5851488, 6400065, 6826736, 7314360, 8533420, 9752480, 10240104, 12800130, 13653472, 14628720, 17066840, 20480208, 25600260, 29257440, 34133680, 40960416, 51200520, 68267360, 102401040, 204802080]

約数ペア:

[(1, 204802080), (2, 102401040), (3, 68267360), (4, 51200520), (5, 40960416), (6, 34133680), (7, 29257440), (8, 25600260), (10, 20480208), (12, 17066840), (14, 14628720), (15, 13653472), (16, 12800130), (20, 10240104), (21, 9752480), (24, 8533420), (28, 7314360), (30, 6826736), (32, 6400065), (35, 5851488), (40, 5120052), (42, 4876240), (48, 4266710), (56, 3657180), (60, 3413368), (70, 2925744), (80, 2560026), (84, 2438120), (96, 2133355), (105, 1950496), (112, 1828590), (120, 1706684), (140, 1462872), (160, 1280013), (168, 1219060), (210, 975248), (224, 914295), (240, 853342), (280, 731436), (336, 609530), (420, 487624), (480, 426671), (560, 365718), (672, 304765), (840, 243812), (1120, 182859), (1680, 121906), (3360, 60953)]