392077920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3357

約数の個数: 192

約数和(自身を含む): 1400474880

約数和(自身を除く): 1008396960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3307, 3705, 3952, 4560, 4940, 5928, 6240, 6614, 7410, 7904, 9120, 9880, 9921, 11856, 13228, 14820, 16535, 19760, 19842, 23712, 26456, 29640, 33070, 39520, 39684, 42991, 49605, 52912, 59280, 62833, 66140, 79368, 85982, 99210, 105824, 118560, 125666, 128973, 132280, 158736, 171964, 188499, 198420, 214955, 251332, 257946, 264560, 314165, 317472, 343928, 376998, 396840, 429910, 502664, 515892, 529120, 628330, 644865, 687856, 753996, 793680, 816829, 859820, 942495, 1005328, 1031784, 1256660, 1289730, 1375712, 1507992, 1587360, 1633658, 1719640, 1884990, 2010656, 2063568, 2450487, 2513320, 2579460, 3015984, 3267316, 3439280, 3769980, 4084145, 4127136, 4900974, 5026640, 5158920, 6031968, 6534632, 6878560, 7539960, 8168290, 9801948, 10053280, 10317840, 12252435, 13069264, 15079920, 16336580, 19603896, 20635680, 24504870, 26138528, 30159840, 32673160, 39207792, 49009740, 65346320, 78415584, 98019480, 130692640, 196038960, 392077920]

約数ペア:

[(1, 392077920), (2, 196038960), (3, 130692640), (4, 98019480), (5, 78415584), (6, 65346320), (8, 49009740), (10, 39207792), (12, 32673160), (13, 30159840), (15, 26138528), (16, 24504870), (19, 20635680), (20, 19603896), (24, 16336580), (26, 15079920), (30, 13069264), (32, 12252435), (38, 10317840), (39, 10053280), (40, 9801948), (48, 8168290), (52, 7539960), (57, 6878560), (60, 6534632), (65, 6031968), (76, 5158920), (78, 5026640), (80, 4900974), (95, 4127136), (96, 4084145), (104, 3769980), (114, 3439280), (120, 3267316), (130, 3015984), (152, 2579460), (156, 2513320), (160, 2450487), (190, 2063568), (195, 2010656), (208, 1884990), (228, 1719640), (240, 1633658), (247, 1587360), (260, 1507992), (285, 1375712), (304, 1289730), (312, 1256660), (380, 1031784), (390, 1005328), (416, 942495), (456, 859820), (480, 816829), (494, 793680), (520, 753996), (570, 687856), (608, 644865), (624, 628330), (741, 529120), (760, 515892), (780, 502664), (912, 429910), (988, 396840), (1040, 376998), (1140, 343928), (1235, 317472), (1248, 314165), (1482, 264560), (1520, 257946), (1560, 251332), (1824, 214955), (1976, 198420), (2080, 188499), (2280, 171964), (2470, 158736), (2964, 132280), (3040, 128973), (3120, 125666), (3307, 118560), (3705, 105824), (3952, 99210), (4560, 85982), (4940, 79368), (5928, 66140), (6240, 62833), (6614, 59280), (7410, 52912), (7904, 49605), (9120, 42991), (9880, 39684), (9921, 39520), (11856, 33070), (13228, 29640), (14820, 26456), (16535, 23712), (19760, 19842)]