162112000

素因数分解:

$2^9\times 5^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 160

約数和(自身を含む): 430887600

約数和(自身を除く): 268775600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 125, 128, 136, 149, 160, 170, 200, 250, 256, 272, 298, 320, 340, 400, 425, 500, 512, 544, 596, 640, 680, 745, 800, 850, 1000, 1088, 1192, 1280, 1360, 1490, 1600, 1700, 2000, 2125, 2176, 2384, 2533, 2560, 2720, 2980, 3200, 3400, 3725, 4000, 4250, 4352, 4768, 5066, 5440, 5960, 6400, 6800, 7450, 8000, 8500, 8704, 9536, 10132, 10880, 11920, 12665, 12800, 13600, 14900, 16000, 17000, 18625, 19072, 20264, 21760, 23840, 25330, 27200, 29800, 32000, 34000, 37250, 38144, 40528, 43520, 47680, 50660, 54400, 59600, 63325, 64000, 68000, 74500, 76288, 81056, 95360, 101320, 108800, 119200, 126650, 136000, 149000, 162112, 190720, 202640, 217600, 238400, 253300, 272000, 298000, 316625, 324224, 381440, 405280, 476800, 506600, 544000, 596000, 633250, 648448, 810560, 953600, 1013200, 1088000, 1192000, 1266500, 1296896, 1621120, 1907200, 2026400, 2384000, 2533000, 3242240, 4052800, 4768000, 5066000, 6484480, 8105600, 9536000, 10132000, 16211200, 20264000, 32422400, 40528000, 81056000, 162112000]

約数ペア:

[(1, 162112000), (2, 81056000), (4, 40528000), (5, 32422400), (8, 20264000), (10, 16211200), (16, 10132000), (17, 9536000), (20, 8105600), (25, 6484480), (32, 5066000), (34, 4768000), (40, 4052800), (50, 3242240), (64, 2533000), (68, 2384000), (80, 2026400), (85, 1907200), (100, 1621120), (125, 1296896), (128, 1266500), (136, 1192000), (149, 1088000), (160, 1013200), (170, 953600), (200, 810560), (250, 648448), (256, 633250), (272, 596000), (298, 544000), (320, 506600), (340, 476800), (400, 405280), (425, 381440), (500, 324224), (512, 316625), (544, 298000), (596, 272000), (640, 253300), (680, 238400), (745, 217600), (800, 202640), (850, 190720), (1000, 162112), (1088, 149000), (1192, 136000), (1280, 126650), (1360, 119200), (1490, 108800), (1600, 101320), (1700, 95360), (2000, 81056), (2125, 76288), (2176, 74500), (2384, 68000), (2533, 64000), (2560, 63325), (2720, 59600), (2980, 54400), (3200, 50660), (3400, 47680), (3725, 43520), (4000, 40528), (4250, 38144), (4352, 37250), (4768, 34000), (5066, 32000), (5440, 29800), (5960, 27200), (6400, 25330), (6800, 23840), (7450, 21760), (8000, 20264), (8500, 19072), (8704, 18625), (9536, 17000), (10132, 16000), (10880, 14900), (11920, 13600), (12665, 12800)]