61907040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3307}}^1$

素因数の和:3341

約数の個数: 144

約数和(自身を含む): 227577168

約数和(自身を除く): 165670128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3307, 3744, 4680, 6240, 6614, 9360, 9921, 13228, 16535, 18720, 19842, 26456, 29763, 33070, 39684, 42991, 49605, 52912, 59526, 66140, 79368, 85982, 99210, 105824, 119052, 128973, 132280, 148815, 158736, 171964, 198420, 214955, 238104, 257946, 264560, 297630, 317472, 343928, 386919, 396840, 429910, 476208, 515892, 529120, 595260, 644865, 687856, 773838, 793680, 859820, 952416, 1031784, 1190520, 1289730, 1375712, 1547676, 1587360, 1719640, 1934595, 2063568, 2381040, 2579460, 3095352, 3439280, 3869190, 4127136, 4762080, 5158920, 6190704, 6878560, 7738380, 10317840, 12381408, 15476760, 20635680, 30953520, 61907040]

約数ペア:

[(1, 61907040), (2, 30953520), (3, 20635680), (4, 15476760), (5, 12381408), (6, 10317840), (8, 7738380), (9, 6878560), (10, 6190704), (12, 5158920), (13, 4762080), (15, 4127136), (16, 3869190), (18, 3439280), (20, 3095352), (24, 2579460), (26, 2381040), (30, 2063568), (32, 1934595), (36, 1719640), (39, 1587360), (40, 1547676), (45, 1375712), (48, 1289730), (52, 1190520), (60, 1031784), (65, 952416), (72, 859820), (78, 793680), (80, 773838), (90, 687856), (96, 644865), (104, 595260), (117, 529120), (120, 515892), (130, 476208), (144, 429910), (156, 396840), (160, 386919), (180, 343928), (195, 317472), (208, 297630), (234, 264560), (240, 257946), (260, 238104), (288, 214955), (312, 198420), (360, 171964), (390, 158736), (416, 148815), (468, 132280), (480, 128973), (520, 119052), (585, 105824), (624, 99210), (720, 85982), (780, 79368), (936, 66140), (1040, 59526), (1170, 52912), (1248, 49605), (1440, 42991), (1560, 39684), (1872, 33070), (2080, 29763), (2340, 26456), (3120, 19842), (3307, 18720), (3744, 16535), (4680, 13228), (6240, 9921), (6614, 9360)]