161160000

素因数分解:

$2^6\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 280

約数和(自身を含む): 571317120

約数和(自身を除く): 410157120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 79, 80, 85, 96, 100, 102, 120, 125, 136, 150, 158, 160, 170, 192, 200, 204, 237, 240, 250, 255, 272, 300, 316, 320, 340, 375, 395, 400, 408, 425, 474, 480, 500, 510, 544, 600, 625, 632, 680, 750, 790, 800, 816, 850, 948, 960, 1000, 1020, 1088, 1185, 1200, 1250, 1264, 1275, 1343, 1360, 1500, 1580, 1600, 1632, 1700, 1875, 1896, 1975, 2000, 2040, 2125, 2370, 2400, 2500, 2528, 2550, 2686, 2720, 3000, 3160, 3264, 3400, 3750, 3792, 3950, 4000, 4029, 4080, 4250, 4740, 4800, 5000, 5056, 5100, 5372, 5440, 5925, 6000, 6320, 6375, 6715, 6800, 7500, 7584, 7900, 8000, 8058, 8160, 8500, 9480, 9875, 10000, 10200, 10625, 10744, 11850, 12000, 12640, 12750, 13430, 13600, 15000, 15168, 15800, 16116, 16320, 17000, 18960, 19750, 20000, 20145, 20400, 21250, 21488, 23700, 24000, 25280, 25500, 26860, 27200, 29625, 30000, 31600, 31875, 32232, 33575, 34000, 37920, 39500, 40000, 40290, 40800, 42500, 42976, 47400, 49375, 51000, 53720, 59250, 60000, 63200, 63750, 64464, 67150, 68000, 75840, 79000, 80580, 81600, 85000, 85952, 94800, 98750, 100725, 102000, 107440, 118500, 120000, 126400, 127500, 128928, 134300, 136000, 148125, 158000, 161160, 167875, 170000, 189600, 197500, 201450, 204000, 214880, 237000, 255000, 257856, 268600, 296250, 316000, 322320, 335750, 340000, 379200, 395000, 402900, 408000, 429760, 474000, 503625, 510000, 537200, 592500, 632000, 644640, 671500, 680000, 790000, 805800, 839375, 948000, 1007250, 1020000, 1074400, 1185000, 1289280, 1343000, 1580000, 1611600, 1678750, 1896000, 2014500, 2040000, 2148800, 2370000, 2518125, 2686000, 3160000, 3223200, 3357500, 4029000, 4740000, 5036250, 5372000, 6446400, 6715000, 8058000, 9480000, 10072500, 10744000, 13430000, 16116000, 20145000, 26860000, 32232000, 40290000, 53720000, 80580000, 161160000]

約数ペア:

[(1, 161160000), (2, 80580000), (3, 53720000), (4, 40290000), (5, 32232000), (6, 26860000), (8, 20145000), (10, 16116000), (12, 13430000), (15, 10744000), (16, 10072500), (17, 9480000), (20, 8058000), (24, 6715000), (25, 6446400), (30, 5372000), (32, 5036250), (34, 4740000), (40, 4029000), (48, 3357500), (50, 3223200), (51, 3160000), (60, 2686000), (64, 2518125), (68, 2370000), (75, 2148800), (79, 2040000), (80, 2014500), (85, 1896000), (96, 1678750), (100, 1611600), (102, 1580000), (120, 1343000), (125, 1289280), (136, 1185000), (150, 1074400), (158, 1020000), (160, 1007250), (170, 948000), (192, 839375), (200, 805800), (204, 790000), (237, 680000), (240, 671500), (250, 644640), (255, 632000), (272, 592500), (300, 537200), (316, 510000), (320, 503625), (340, 474000), (375, 429760), (395, 408000), (400, 402900), (408, 395000), (425, 379200), (474, 340000), (480, 335750), (500, 322320), (510, 316000), (544, 296250), (600, 268600), (625, 257856), (632, 255000), (680, 237000), (750, 214880), (790, 204000), (800, 201450), (816, 197500), (850, 189600), (948, 170000), (960, 167875), (1000, 161160), (1020, 158000), (1088, 148125), (1185, 136000), (1200, 134300), (1250, 128928), (1264, 127500), (1275, 126400), (1343, 120000), (1360, 118500), (1500, 107440), (1580, 102000), (1600, 100725), (1632, 98750), (1700, 94800), (1875, 85952), (1896, 85000), (1975, 81600), (2000, 80580), (2040, 79000), (2125, 75840), (2370, 68000), (2400, 67150), (2500, 64464), (2528, 63750), (2550, 63200), (2686, 60000), (2720, 59250), (3000, 53720), (3160, 51000), (3264, 49375), (3400, 47400), (3750, 42976), (3792, 42500), (3950, 40800), (4000, 40290), (4029, 40000), (4080, 39500), (4250, 37920), (4740, 34000), (4800, 33575), (5000, 32232), (5056, 31875), (5100, 31600), (5372, 30000), (5440, 29625), (5925, 27200), (6000, 26860), (6320, 25500), (6375, 25280), (6715, 24000), (6800, 23700), (7500, 21488), (7584, 21250), (7900, 20400), (8000, 20145), (8058, 20000), (8160, 19750), (8500, 18960), (9480, 17000), (9875, 16320), (10000, 16116), (10200, 15800), (10625, 15168), (10744, 15000), (11850, 13600), (12000, 13430), (12640, 12750)]