1408042080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{16573}}^1$

素因数の和:16653

約数の個数: 144

約数和(自身を含む): 4886678160

約数和(自身を除く): 3478636080

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, 885, 944, 1062, 1180, 1416, 1440, 1770, 1888, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 5310, 5664, 7080, 8496, 9440, 10620, 14160, 16573, 16992, 21240, 28320, 33146, 42480, 49719, 66292, 82865, 84960, 99438, 132584, 149157, 165730, 198876, 248595, 265168, 298314, 331460, 397752, 497190, 530336, 596628, 662920, 745785, 795504, 977807, 994380, 1193256, 1325840, 1491570, 1591008, 1955614, 1988760, 2386512, 2651680, 2933421, 2983140, 3911228, 3977520, 4773024, 4889035, 5866842, 5966280, 7822456, 7955040, 8800263, 9778070, 11733684, 11932560, 14667105, 15644912, 17600526, 19556140, 23467368, 23865120, 29334210, 31289824, 35201052, 39112280, 44001315, 46934736, 58668420, 70402104, 78224560, 88002630, 93869472, 117336840, 140804208, 156449120, 176005260, 234673680, 281608416, 352010520, 469347360, 704021040, 1408042080]

約数ペア:

[(1, 1408042080), (2, 704021040), (3, 469347360), (4, 352010520), (5, 281608416), (6, 234673680), (8, 176005260), (9, 156449120), (10, 140804208), (12, 117336840), (15, 93869472), (16, 88002630), (18, 78224560), (20, 70402104), (24, 58668420), (30, 46934736), (32, 44001315), (36, 39112280), (40, 35201052), (45, 31289824), (48, 29334210), (59, 23865120), (60, 23467368), (72, 19556140), (80, 17600526), (90, 15644912), (96, 14667105), (118, 11932560), (120, 11733684), (144, 9778070), (160, 8800263), (177, 7955040), (180, 7822456), (236, 5966280), (240, 5866842), (288, 4889035), (295, 4773024), (354, 3977520), (360, 3911228), (472, 2983140), (480, 2933421), (531, 2651680), (590, 2386512), (708, 1988760), (720, 1955614), (885, 1591008), (944, 1491570), (1062, 1325840), (1180, 1193256), (1416, 994380), (1440, 977807), (1770, 795504), (1888, 745785), (2124, 662920), (2360, 596628), (2655, 530336), (2832, 497190), (3540, 397752), (4248, 331460), (4720, 298314), (5310, 265168), (5664, 248595), (7080, 198876), (8496, 165730), (9440, 149157), (10620, 132584), (14160, 99438), (16573, 84960), (16992, 82865), (21240, 66292), (28320, 49719), (33146, 42480)]