54738960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3816

約数の個数: 80

約数和(自身を含む): 172518720

約数和(自身を除く): 117779760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 3739, 4880, 7320, 7478, 11217, 14640, 14956, 18695, 22434, 29912, 37390, 44868, 56085, 59824, 74780, 89736, 112170, 149560, 179472, 224340, 228079, 299120, 448680, 456158, 684237, 897360, 912316, 1140395, 1368474, 1824632, 2280790, 2736948, 3421185, 3649264, 4561580, 5473896, 6842370, 9123160, 10947792, 13684740, 18246320, 27369480, 54738960]

約数ペア:

[(1, 54738960), (2, 27369480), (3, 18246320), (4, 13684740), (5, 10947792), (6, 9123160), (8, 6842370), (10, 5473896), (12, 4561580), (15, 3649264), (16, 3421185), (20, 2736948), (24, 2280790), (30, 1824632), (40, 1368474), (48, 1140395), (60, 912316), (61, 897360), (80, 684237), (120, 456158), (122, 448680), (183, 299120), (240, 228079), (244, 224340), (305, 179472), (366, 149560), (488, 112170), (610, 89736), (732, 74780), (915, 59824), (976, 56085), (1220, 44868), (1464, 37390), (1830, 29912), (2440, 22434), (2928, 18695), (3660, 14956), (3739, 14640), (4880, 11217), (7320, 7478)]