69922080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:903

約数の個数: 144

約数和(自身を含む): 242948160

約数和(自身を除く): 173026080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 823, 885, 944, 1062, 1180, 1416, 1440, 1646, 1770, 1888, 2124, 2360, 2469, 2655, 2832, 3292, 3540, 4115, 4248, 4720, 4938, 5310, 5664, 6584, 7080, 7407, 8230, 8496, 9440, 9876, 10620, 12345, 13168, 14160, 14814, 16460, 16992, 19752, 21240, 24690, 26336, 28320, 29628, 32920, 37035, 39504, 42480, 48557, 49380, 59256, 65840, 74070, 79008, 84960, 97114, 98760, 118512, 131680, 145671, 148140, 194228, 197520, 237024, 242785, 291342, 296280, 388456, 395040, 437013, 485570, 582684, 592560, 728355, 776912, 874026, 971140, 1165368, 1185120, 1456710, 1553824, 1748052, 1942280, 2185065, 2330736, 2913420, 3496104, 3884560, 4370130, 4661472, 5826840, 6992208, 7769120, 8740260, 11653680, 13984416, 17480520, 23307360, 34961040, 69922080]

約数ペア:

[(1, 69922080), (2, 34961040), (3, 23307360), (4, 17480520), (5, 13984416), (6, 11653680), (8, 8740260), (9, 7769120), (10, 6992208), (12, 5826840), (15, 4661472), (16, 4370130), (18, 3884560), (20, 3496104), (24, 2913420), (30, 2330736), (32, 2185065), (36, 1942280), (40, 1748052), (45, 1553824), (48, 1456710), (59, 1185120), (60, 1165368), (72, 971140), (80, 874026), (90, 776912), (96, 728355), (118, 592560), (120, 582684), (144, 485570), (160, 437013), (177, 395040), (180, 388456), (236, 296280), (240, 291342), (288, 242785), (295, 237024), (354, 197520), (360, 194228), (472, 148140), (480, 145671), (531, 131680), (590, 118512), (708, 98760), (720, 97114), (823, 84960), (885, 79008), (944, 74070), (1062, 65840), (1180, 59256), (1416, 49380), (1440, 48557), (1646, 42480), (1770, 39504), (1888, 37035), (2124, 32920), (2360, 29628), (2469, 28320), (2655, 26336), (2832, 24690), (3292, 21240), (3540, 19752), (4115, 16992), (4248, 16460), (4720, 14814), (4938, 14160), (5310, 13168), (5664, 12345), (6584, 10620), (7080, 9876), (7407, 9440), (8230, 8496)]