128203200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 252

約数和(自身を含む): 472912440

約数和(自身を除く): 344709240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 32, 36, 40, 45, 48, 50, 58, 60, 64, 72, 75, 80, 87, 90, 96, 100, 116, 120, 144, 145, 150, 160, 174, 180, 192, 200, 225, 232, 240, 261, 288, 290, 300, 307, 320, 348, 360, 400, 435, 450, 464, 480, 522, 576, 580, 600, 614, 696, 720, 725, 800, 870, 900, 921, 928, 960, 1044, 1160, 1200, 1228, 1305, 1392, 1440, 1450, 1535, 1600, 1740, 1800, 1842, 1856, 2088, 2175, 2320, 2400, 2456, 2610, 2763, 2784, 2880, 2900, 3070, 3480, 3600, 3684, 4176, 4350, 4605, 4640, 4800, 4912, 5220, 5526, 5568, 5800, 6140, 6525, 6960, 7200, 7368, 7675, 8352, 8700, 8903, 9210, 9280, 9824, 10440, 11052, 11600, 12280, 13050, 13815, 13920, 14400, 14736, 15350, 16704, 17400, 17806, 18420, 19648, 20880, 22104, 23025, 23200, 24560, 26100, 26709, 27630, 27840, 29472, 30700, 34800, 35612, 36840, 41760, 44208, 44515, 46050, 46400, 49120, 52200, 53418, 55260, 58944, 61400, 69075, 69600, 71224, 73680, 80127, 83520, 88416, 89030, 92100, 98240, 104400, 106836, 110520, 122800, 133545, 138150, 139200, 142448, 147360, 160254, 176832, 178060, 184200, 208800, 213672, 221040, 222575, 245600, 267090, 276300, 284896, 294720, 320508, 356120, 368400, 400635, 417600, 427344, 442080, 445150, 491200, 534180, 552600, 569792, 641016, 667725, 712240, 736800, 801270, 854688, 884160, 890300, 1068360, 1105200, 1282032, 1335450, 1424480, 1473600, 1602540, 1709376, 1780600, 2003175, 2136720, 2210400, 2564064, 2670900, 2848960, 3205080, 3561200, 4006350, 4273440, 4420800, 5128128, 5341800, 6410160, 7122400, 8012700, 8546880, 10683600, 12820320, 14244800, 16025400, 21367200, 25640640, 32050800, 42734400, 64101600, 128203200]

約数ペア:

[(1, 128203200), (2, 64101600), (3, 42734400), (4, 32050800), (5, 25640640), (6, 21367200), (8, 16025400), (9, 14244800), (10, 12820320), (12, 10683600), (15, 8546880), (16, 8012700), (18, 7122400), (20, 6410160), (24, 5341800), (25, 5128128), (29, 4420800), (30, 4273440), (32, 4006350), (36, 3561200), (40, 3205080), (45, 2848960), (48, 2670900), (50, 2564064), (58, 2210400), (60, 2136720), (64, 2003175), (72, 1780600), (75, 1709376), (80, 1602540), (87, 1473600), (90, 1424480), (96, 1335450), (100, 1282032), (116, 1105200), (120, 1068360), (144, 890300), (145, 884160), (150, 854688), (160, 801270), (174, 736800), (180, 712240), (192, 667725), (200, 641016), (225, 569792), (232, 552600), (240, 534180), (261, 491200), (288, 445150), (290, 442080), (300, 427344), (307, 417600), (320, 400635), (348, 368400), (360, 356120), (400, 320508), (435, 294720), (450, 284896), (464, 276300), (480, 267090), (522, 245600), (576, 222575), (580, 221040), (600, 213672), (614, 208800), (696, 184200), (720, 178060), (725, 176832), (800, 160254), (870, 147360), (900, 142448), (921, 139200), (928, 138150), (960, 133545), (1044, 122800), (1160, 110520), (1200, 106836), (1228, 104400), (1305, 98240), (1392, 92100), (1440, 89030), (1450, 88416), (1535, 83520), (1600, 80127), (1740, 73680), (1800, 71224), (1842, 69600), (1856, 69075), (2088, 61400), (2175, 58944), (2320, 55260), (2400, 53418), (2456, 52200), (2610, 49120), (2763, 46400), (2784, 46050), (2880, 44515), (2900, 44208), (3070, 41760), (3480, 36840), (3600, 35612), (3684, 34800), (4176, 30700), (4350, 29472), (4605, 27840), (4640, 27630), (4800, 26709), (4912, 26100), (5220, 24560), (5526, 23200), (5568, 23025), (5800, 22104), (6140, 20880), (6525, 19648), (6960, 18420), (7200, 17806), (7368, 17400), (7675, 16704), (8352, 15350), (8700, 14736), (8903, 14400), (9210, 13920), (9280, 13815), (9824, 13050), (10440, 12280), (11052, 11600)]