51500640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5647}}^1$

素因数の和:5684

約数の個数: 96

約数和(自身を含む): 170795520

約数和(自身を除く): 119294880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 5647, 9120, 11294, 16941, 22588, 28235, 33882, 45176, 56470, 67764, 84705, 90352, 107293, 112940, 135528, 169410, 180704, 214586, 225880, 271056, 321879, 338820, 429172, 451760, 536465, 542112, 643758, 677640, 858344, 903520, 1072930, 1287516, 1355280, 1609395, 1716688, 2145860, 2575032, 2710560, 3218790, 3433376, 4291720, 5150064, 6437580, 8583440, 10300128, 12875160, 17166880, 25750320, 51500640]

約数ペア:

[(1, 51500640), (2, 25750320), (3, 17166880), (4, 12875160), (5, 10300128), (6, 8583440), (8, 6437580), (10, 5150064), (12, 4291720), (15, 3433376), (16, 3218790), (19, 2710560), (20, 2575032), (24, 2145860), (30, 1716688), (32, 1609395), (38, 1355280), (40, 1287516), (48, 1072930), (57, 903520), (60, 858344), (76, 677640), (80, 643758), (95, 542112), (96, 536465), (114, 451760), (120, 429172), (152, 338820), (160, 321879), (190, 271056), (228, 225880), (240, 214586), (285, 180704), (304, 169410), (380, 135528), (456, 112940), (480, 107293), (570, 90352), (608, 84705), (760, 67764), (912, 56470), (1140, 45176), (1520, 33882), (1824, 28235), (2280, 22588), (3040, 16941), (4560, 11294), (5647, 9120)]