57462840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 203673600

約数和(自身を除く): 146210760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 271, 279, 285, 310, 342, 360, 372, 380, 456, 465, 542, 558, 570, 589, 620, 684, 744, 760, 813, 855, 930, 1084, 1116, 1140, 1178, 1240, 1355, 1368, 1395, 1626, 1710, 1767, 1860, 2168, 2232, 2280, 2356, 2439, 2710, 2790, 2945, 3252, 3420, 3534, 3720, 4065, 4712, 4878, 5149, 5301, 5420, 5580, 5890, 6504, 6840, 7068, 8130, 8401, 8835, 9756, 10298, 10602, 10840, 11160, 11780, 12195, 14136, 15447, 16260, 16802, 17670, 19512, 20596, 21204, 23560, 24390, 25203, 25745, 26505, 30894, 32520, 33604, 35340, 41192, 42005, 42408, 46341, 48780, 50406, 51490, 53010, 61788, 67208, 70680, 75609, 77235, 84010, 92682, 97560, 100812, 102980, 106020, 123576, 126015, 151218, 154470, 159619, 168020, 185364, 201624, 205960, 212040, 231705, 252030, 302436, 308940, 319238, 336040, 370728, 378045, 463410, 478857, 504060, 604872, 617880, 638476, 756090, 798095, 926820, 957714, 1008120, 1276952, 1436571, 1512180, 1596190, 1853640, 1915428, 2394285, 2873142, 3024360, 3192380, 3830856, 4788570, 5746284, 6384760, 7182855, 9577140, 11492568, 14365710, 19154280, 28731420, 57462840]

約数ペア:

[(1, 57462840), (2, 28731420), (3, 19154280), (4, 14365710), (5, 11492568), (6, 9577140), (8, 7182855), (9, 6384760), (10, 5746284), (12, 4788570), (15, 3830856), (18, 3192380), (19, 3024360), (20, 2873142), (24, 2394285), (30, 1915428), (31, 1853640), (36, 1596190), (38, 1512180), (40, 1436571), (45, 1276952), (57, 1008120), (60, 957714), (62, 926820), (72, 798095), (76, 756090), (90, 638476), (93, 617880), (95, 604872), (114, 504060), (120, 478857), (124, 463410), (152, 378045), (155, 370728), (171, 336040), (180, 319238), (186, 308940), (190, 302436), (228, 252030), (248, 231705), (271, 212040), (279, 205960), (285, 201624), (310, 185364), (342, 168020), (360, 159619), (372, 154470), (380, 151218), (456, 126015), (465, 123576), (542, 106020), (558, 102980), (570, 100812), (589, 97560), (620, 92682), (684, 84010), (744, 77235), (760, 75609), (813, 70680), (855, 67208), (930, 61788), (1084, 53010), (1116, 51490), (1140, 50406), (1178, 48780), (1240, 46341), (1355, 42408), (1368, 42005), (1395, 41192), (1626, 35340), (1710, 33604), (1767, 32520), (1860, 30894), (2168, 26505), (2232, 25745), (2280, 25203), (2356, 24390), (2439, 23560), (2710, 21204), (2790, 20596), (2945, 19512), (3252, 17670), (3420, 16802), (3534, 16260), (3720, 15447), (4065, 14136), (4712, 12195), (4878, 11780), (5149, 11160), (5301, 10840), (5420, 10602), (5580, 10298), (5890, 9756), (6504, 8835), (6840, 8401), (7068, 8130)]