386484240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:737

約数の個数: 160

約数和(自身を含む): 1249848576

約数和(自身を除く): 863364336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 71, 74, 80, 111, 120, 142, 148, 185, 213, 222, 240, 284, 296, 355, 370, 426, 444, 555, 568, 592, 613, 710, 740, 852, 888, 1065, 1110, 1136, 1226, 1420, 1480, 1704, 1776, 1839, 2130, 2220, 2452, 2627, 2840, 2960, 3065, 3408, 3678, 4260, 4440, 4904, 5254, 5680, 6130, 7356, 7881, 8520, 8880, 9195, 9808, 10508, 12260, 13135, 14712, 15762, 17040, 18390, 21016, 22681, 24520, 26270, 29424, 31524, 36780, 39405, 42032, 43523, 45362, 49040, 52540, 63048, 68043, 73560, 78810, 87046, 90724, 105080, 113405, 126096, 130569, 136086, 147120, 157620, 174092, 181448, 210160, 217615, 226810, 261138, 272172, 315240, 340215, 348184, 362896, 435230, 453620, 522276, 544344, 630480, 652845, 680430, 696368, 870460, 907240, 1044552, 1088688, 1305690, 1360860, 1610351, 1740920, 1814480, 2089104, 2611380, 2721720, 3220702, 3481840, 4831053, 5222760, 5443440, 6441404, 8051755, 9662106, 10445520, 12882808, 16103510, 19324212, 24155265, 25765616, 32207020, 38648424, 48310530, 64414040, 77296848, 96621060, 128828080, 193242120, 386484240]

約数ペア:

[(1, 386484240), (2, 193242120), (3, 128828080), (4, 96621060), (5, 77296848), (6, 64414040), (8, 48310530), (10, 38648424), (12, 32207020), (15, 25765616), (16, 24155265), (20, 19324212), (24, 16103510), (30, 12882808), (37, 10445520), (40, 9662106), (48, 8051755), (60, 6441404), (71, 5443440), (74, 5222760), (80, 4831053), (111, 3481840), (120, 3220702), (142, 2721720), (148, 2611380), (185, 2089104), (213, 1814480), (222, 1740920), (240, 1610351), (284, 1360860), (296, 1305690), (355, 1088688), (370, 1044552), (426, 907240), (444, 870460), (555, 696368), (568, 680430), (592, 652845), (613, 630480), (710, 544344), (740, 522276), (852, 453620), (888, 435230), (1065, 362896), (1110, 348184), (1136, 340215), (1226, 315240), (1420, 272172), (1480, 261138), (1704, 226810), (1776, 217615), (1839, 210160), (2130, 181448), (2220, 174092), (2452, 157620), (2627, 147120), (2840, 136086), (2960, 130569), (3065, 126096), (3408, 113405), (3678, 105080), (4260, 90724), (4440, 87046), (4904, 78810), (5254, 73560), (5680, 68043), (6130, 63048), (7356, 52540), (7881, 49040), (8520, 45362), (8880, 43523), (9195, 42032), (9808, 39405), (10508, 36780), (12260, 31524), (13135, 29424), (14712, 26270), (15762, 24520), (17040, 22681), (18390, 21016)]