28548960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5407}}^1$

素因数の和:5436

約数の個数: 96

約数和(自身を含む): 98122752

約数和(自身を除く): 69573792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 5407, 10814, 16221, 21628, 27035, 32442, 43256, 54070, 59477, 64884, 81105, 86512, 108140, 118954, 129768, 162210, 173024, 178431, 216280, 237908, 259536, 297385, 324420, 356862, 432560, 475816, 519072, 594770, 648840, 713724, 865120, 892155, 951632, 1189540, 1297680, 1427448, 1784310, 1903264, 2379080, 2595360, 2854896, 3568620, 4758160, 5709792, 7137240, 9516320, 14274480, 28548960]

約数ペア:

[(1, 28548960), (2, 14274480), (3, 9516320), (4, 7137240), (5, 5709792), (6, 4758160), (8, 3568620), (10, 2854896), (11, 2595360), (12, 2379080), (15, 1903264), (16, 1784310), (20, 1427448), (22, 1297680), (24, 1189540), (30, 951632), (32, 892155), (33, 865120), (40, 713724), (44, 648840), (48, 594770), (55, 519072), (60, 475816), (66, 432560), (80, 356862), (88, 324420), (96, 297385), (110, 259536), (120, 237908), (132, 216280), (160, 178431), (165, 173024), (176, 162210), (220, 129768), (240, 118954), (264, 108140), (330, 86512), (352, 81105), (440, 64884), (480, 59477), (528, 54070), (660, 43256), (880, 32442), (1056, 27035), (1320, 21628), (1760, 16221), (2640, 10814), (5280, 5407)]