516058240

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 1377734400

約数和(自身を除く): 861676160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 37, 38, 40, 62, 64, 74, 76, 80, 95, 124, 128, 148, 152, 155, 160, 185, 190, 248, 296, 304, 310, 320, 370, 380, 496, 589, 592, 608, 620, 640, 703, 740, 760, 992, 1147, 1178, 1184, 1216, 1240, 1369, 1406, 1480, 1520, 1984, 2294, 2356, 2368, 2432, 2480, 2738, 2812, 2945, 2960, 3040, 3515, 3968, 4588, 4712, 4736, 4960, 5476, 5624, 5735, 5890, 5920, 6080, 6845, 7030, 9176, 9424, 9920, 10952, 11248, 11470, 11780, 11840, 12160, 13690, 14060, 18352, 18848, 19840, 21793, 21904, 22496, 22940, 23560, 23680, 26011, 27380, 28120, 36704, 37696, 42439, 43586, 43808, 44992, 45880, 47120, 52022, 54760, 56240, 73408, 75392, 84878, 87172, 87616, 89984, 91760, 94240, 104044, 108965, 109520, 112480, 130055, 146816, 169756, 174344, 175232, 183520, 188480, 208088, 212195, 217930, 219040, 224960, 260110, 339512, 348688, 367040, 376960, 416176, 424390, 435860, 438080, 449920, 520220, 679024, 697376, 734080, 806341, 832352, 848780, 871720, 876160, 1040440, 1358048, 1394752, 1612682, 1664704, 1697560, 1743440, 2080880, 2716096, 2789504, 3225364, 3329408, 3395120, 3486880, 4031705, 4161760, 5432192, 6450728, 6790240, 6973760, 8063410, 8323520, 12901456, 13580480, 13947520, 16126820, 16647040, 25802912, 27160960, 32253640, 51605824, 64507280, 103211648, 129014560, 258029120, 516058240]

約数ペア:

[(1, 516058240), (2, 258029120), (4, 129014560), (5, 103211648), (8, 64507280), (10, 51605824), (16, 32253640), (19, 27160960), (20, 25802912), (31, 16647040), (32, 16126820), (37, 13947520), (38, 13580480), (40, 12901456), (62, 8323520), (64, 8063410), (74, 6973760), (76, 6790240), (80, 6450728), (95, 5432192), (124, 4161760), (128, 4031705), (148, 3486880), (152, 3395120), (155, 3329408), (160, 3225364), (185, 2789504), (190, 2716096), (248, 2080880), (296, 1743440), (304, 1697560), (310, 1664704), (320, 1612682), (370, 1394752), (380, 1358048), (496, 1040440), (589, 876160), (592, 871720), (608, 848780), (620, 832352), (640, 806341), (703, 734080), (740, 697376), (760, 679024), (992, 520220), (1147, 449920), (1178, 438080), (1184, 435860), (1216, 424390), (1240, 416176), (1369, 376960), (1406, 367040), (1480, 348688), (1520, 339512), (1984, 260110), (2294, 224960), (2356, 219040), (2368, 217930), (2432, 212195), (2480, 208088), (2738, 188480), (2812, 183520), (2945, 175232), (2960, 174344), (3040, 169756), (3515, 146816), (3968, 130055), (4588, 112480), (4712, 109520), (4736, 108965), (4960, 104044), (5476, 94240), (5624, 91760), (5735, 89984), (5890, 87616), (5920, 87172), (6080, 84878), (6845, 75392), (7030, 73408), (9176, 56240), (9424, 54760), (9920, 52022), (10952, 47120), (11248, 45880), (11470, 44992), (11780, 43808), (11840, 43586), (12160, 42439), (13690, 37696), (14060, 36704), (18352, 28120), (18848, 27380), (19840, 26011), (21793, 23680), (21904, 23560), (22496, 22940)]