164043600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:418

約数の個数: 240

約数和(自身を含む): 612579840

約数和(自身を除く): 448536240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 59, 60, 70, 75, 80, 84, 100, 105, 112, 118, 120, 140, 150, 168, 175, 177, 200, 210, 236, 240, 280, 295, 300, 331, 336, 350, 354, 400, 413, 420, 472, 525, 560, 590, 600, 662, 700, 708, 826, 840, 885, 944, 993, 1050, 1180, 1200, 1239, 1324, 1400, 1416, 1475, 1652, 1655, 1680, 1770, 1986, 2065, 2100, 2317, 2360, 2478, 2648, 2800, 2832, 2950, 3304, 3310, 3540, 3972, 4130, 4200, 4425, 4634, 4720, 4956, 4965, 5296, 5900, 6195, 6608, 6620, 6951, 7080, 7944, 8260, 8275, 8400, 8850, 9268, 9912, 9930, 10325, 11585, 11800, 12390, 13240, 13902, 14160, 15888, 16520, 16550, 17700, 18536, 19529, 19824, 19860, 20650, 23170, 23600, 24780, 24825, 26480, 27804, 30975, 33040, 33100, 34755, 35400, 37072, 39058, 39720, 41300, 46340, 49560, 49650, 55608, 57925, 58587, 61950, 66200, 69510, 70800, 78116, 79440, 82600, 92680, 97645, 99120, 99300, 111216, 115850, 117174, 123900, 132400, 136703, 139020, 156232, 165200, 173775, 185360, 195290, 198600, 231700, 234348, 247800, 273406, 278040, 292935, 312464, 347550, 390580, 397200, 410109, 463400, 468696, 488225, 495600, 546812, 556080, 585870, 683515, 695100, 781160, 820218, 926800, 937392, 976450, 1093624, 1171740, 1367030, 1390200, 1464675, 1562320, 1640436, 1952900, 2050545, 2187248, 2343480, 2734060, 2780400, 2929350, 3280872, 3417575, 3905800, 4101090, 4686960, 5468120, 5858700, 6561744, 6835150, 7811600, 8202180, 10252725, 10936240, 11717400, 13670300, 16404360, 20505450, 23434800, 27340600, 32808720, 41010900, 54681200, 82021800, 164043600]

約数ペア:

[(1, 164043600), (2, 82021800), (3, 54681200), (4, 41010900), (5, 32808720), (6, 27340600), (7, 23434800), (8, 20505450), (10, 16404360), (12, 13670300), (14, 11717400), (15, 10936240), (16, 10252725), (20, 8202180), (21, 7811600), (24, 6835150), (25, 6561744), (28, 5858700), (30, 5468120), (35, 4686960), (40, 4101090), (42, 3905800), (48, 3417575), (50, 3280872), (56, 2929350), (59, 2780400), (60, 2734060), (70, 2343480), (75, 2187248), (80, 2050545), (84, 1952900), (100, 1640436), (105, 1562320), (112, 1464675), (118, 1390200), (120, 1367030), (140, 1171740), (150, 1093624), (168, 976450), (175, 937392), (177, 926800), (200, 820218), (210, 781160), (236, 695100), (240, 683515), (280, 585870), (295, 556080), (300, 546812), (331, 495600), (336, 488225), (350, 468696), (354, 463400), (400, 410109), (413, 397200), (420, 390580), (472, 347550), (525, 312464), (560, 292935), (590, 278040), (600, 273406), (662, 247800), (700, 234348), (708, 231700), (826, 198600), (840, 195290), (885, 185360), (944, 173775), (993, 165200), (1050, 156232), (1180, 139020), (1200, 136703), (1239, 132400), (1324, 123900), (1400, 117174), (1416, 115850), (1475, 111216), (1652, 99300), (1655, 99120), (1680, 97645), (1770, 92680), (1986, 82600), (2065, 79440), (2100, 78116), (2317, 70800), (2360, 69510), (2478, 66200), (2648, 61950), (2800, 58587), (2832, 57925), (2950, 55608), (3304, 49650), (3310, 49560), (3540, 46340), (3972, 41300), (4130, 39720), (4200, 39058), (4425, 37072), (4634, 35400), (4720, 34755), (4956, 33100), (4965, 33040), (5296, 30975), (5900, 27804), (6195, 26480), (6608, 24825), (6620, 24780), (6951, 23600), (7080, 23170), (7944, 20650), (8260, 19860), (8275, 19824), (8400, 19529), (8850, 18536), (9268, 17700), (9912, 16550), (9930, 16520), (10325, 15888), (11585, 14160), (11800, 13902), (12390, 13240)]