54909120

素因数分解:

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

素因数の和:8198

約数の個数: 112

約数和(自身を含む): 199266048

約数和(自身を除く): 144356928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 8171, 16342, 24513, 32684, 40855, 49026, 57197, 65368, 81710, 98052, 114394, 122565, 130736, 163420, 171591, 196104, 228788, 245130, 261472, 285985, 326840, 343182, 392208, 457576, 490260, 522944, 571970, 653680, 686364, 784416, 857955, 915152, 980520, 1143940, 1307360, 1372728, 1568832, 1715910, 1830304, 1961040, 2287880, 2614720, 2745456, 3431820, 3660608, 3922080, 4575760, 5490912, 6863640, 7844160, 9151520, 10981824, 13727280, 18303040, 27454560, 54909120]

約数ペア:

[(1, 54909120), (2, 27454560), (3, 18303040), (4, 13727280), (5, 10981824), (6, 9151520), (7, 7844160), (8, 6863640), (10, 5490912), (12, 4575760), (14, 3922080), (15, 3660608), (16, 3431820), (20, 2745456), (21, 2614720), (24, 2287880), (28, 1961040), (30, 1830304), (32, 1715910), (35, 1568832), (40, 1372728), (42, 1307360), (48, 1143940), (56, 980520), (60, 915152), (64, 857955), (70, 784416), (80, 686364), (84, 653680), (96, 571970), (105, 522944), (112, 490260), (120, 457576), (140, 392208), (160, 343182), (168, 326840), (192, 285985), (210, 261472), (224, 245130), (240, 228788), (280, 196104), (320, 171591), (336, 163420), (420, 130736), (448, 122565), (480, 114394), (560, 98052), (672, 81710), (840, 65368), (960, 57197), (1120, 49026), (1344, 40855), (1680, 32684), (2240, 24513), (3360, 16342), (6720, 8171)]