416996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{13681}}^1$

素因数の和:13824

約数の個数: 80

約数和(自身を含む): 1302964224

約数和(自身を除く): 885967344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 13681, 15240, 27362, 30480, 41043, 54724, 68405, 82086, 109448, 136810, 164172, 205215, 218896, 273620, 328344, 410430, 547240, 656688, 820860, 1094480, 1641720, 1737487, 3283440, 3474974, 5212461, 6949948, 8687435, 10424922, 13899896, 17374870, 20849844, 26062305, 27799792, 34749740, 41699688, 52124610, 69499480, 83399376, 104249220, 138998960, 208498440, 416996880]

約数ペア:

[(1, 416996880), (2, 208498440), (3, 138998960), (4, 104249220), (5, 83399376), (6, 69499480), (8, 52124610), (10, 41699688), (12, 34749740), (15, 27799792), (16, 26062305), (20, 20849844), (24, 17374870), (30, 13899896), (40, 10424922), (48, 8687435), (60, 6949948), (80, 5212461), (120, 3474974), (127, 3283440), (240, 1737487), (254, 1641720), (381, 1094480), (508, 820860), (635, 656688), (762, 547240), (1016, 410430), (1270, 328344), (1524, 273620), (1905, 218896), (2032, 205215), (2540, 164172), (3048, 136810), (3810, 109448), (5080, 82086), (6096, 68405), (7620, 54724), (10160, 41043), (13681, 30480), (15240, 27362)]