164727360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{8171}}^1$

素因数の和:8201

約数の個数: 168

約数和(自身を含む): 647614656

約数和(自身を除く): 482887296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 8171, 10080, 16342, 20160, 24513, 32684, 40855, 49026, 57197, 65368, 73539, 81710, 98052, 114394, 122565, 130736, 147078, 163420, 171591, 196104, 228788, 245130, 261472, 285985, 294156, 326840, 343182, 367695, 392208, 457576, 490260, 514773, 522944, 571970, 588312, 653680, 686364, 735390, 784416, 857955, 915152, 980520, 1029546, 1143940, 1176624, 1307360, 1372728, 1470780, 1568832, 1715910, 1830304, 1961040, 2059092, 2287880, 2353248, 2573865, 2614720, 2745456, 2941560, 3431820, 3660608, 3922080, 4118184, 4575760, 4706496, 5147730, 5490912, 5883120, 6863640, 7844160, 8236368, 9151520, 10295460, 10981824, 11766240, 13727280, 16472736, 18303040, 20590920, 23532480, 27454560, 32945472, 41181840, 54909120, 82363680, 164727360]

約数ペア:

[(1, 164727360), (2, 82363680), (3, 54909120), (4, 41181840), (5, 32945472), (6, 27454560), (7, 23532480), (8, 20590920), (9, 18303040), (10, 16472736), (12, 13727280), (14, 11766240), (15, 10981824), (16, 10295460), (18, 9151520), (20, 8236368), (21, 7844160), (24, 6863640), (28, 5883120), (30, 5490912), (32, 5147730), (35, 4706496), (36, 4575760), (40, 4118184), (42, 3922080), (45, 3660608), (48, 3431820), (56, 2941560), (60, 2745456), (63, 2614720), (64, 2573865), (70, 2353248), (72, 2287880), (80, 2059092), (84, 1961040), (90, 1830304), (96, 1715910), (105, 1568832), (112, 1470780), (120, 1372728), (126, 1307360), (140, 1176624), (144, 1143940), (160, 1029546), (168, 980520), (180, 915152), (192, 857955), (210, 784416), (224, 735390), (240, 686364), (252, 653680), (280, 588312), (288, 571970), (315, 522944), (320, 514773), (336, 490260), (360, 457576), (420, 392208), (448, 367695), (480, 343182), (504, 326840), (560, 294156), (576, 285985), (630, 261472), (672, 245130), (720, 228788), (840, 196104), (960, 171591), (1008, 163420), (1120, 147078), (1260, 130736), (1344, 122565), (1440, 114394), (1680, 98052), (2016, 81710), (2240, 73539), (2520, 65368), (2880, 57197), (3360, 49026), (4032, 40855), (5040, 32684), (6720, 24513), (8171, 20160), (10080, 16342)]