245184000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{1277}}^1$

素因数の和:1313

約数の個数: 160

約数和(自身を含む): 815813856

約数和(自身を除く): 570629856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 640, 750, 768, 800, 960, 1000, 1200, 1277, 1280, 1500, 1536, 1600, 1920, 2000, 2400, 2554, 2560, 3000, 3200, 3831, 3840, 4000, 4800, 5108, 6000, 6385, 6400, 7662, 7680, 8000, 9600, 10216, 12000, 12770, 12800, 15324, 16000, 19155, 19200, 20432, 24000, 25540, 30648, 31925, 32000, 38310, 38400, 40864, 48000, 51080, 61296, 63850, 64000, 76620, 81728, 95775, 96000, 102160, 122592, 127700, 153240, 159625, 163456, 191550, 192000, 204320, 245184, 255400, 306480, 319250, 326912, 383100, 408640, 478875, 490368, 510800, 612960, 638500, 653824, 766200, 817280, 957750, 980736, 1021600, 1225920, 1277000, 1532400, 1634560, 1915500, 1961472, 2043200, 2451840, 2554000, 3064800, 3269120, 3831000, 4086400, 4903680, 5108000, 6129600, 7662000, 8172800, 9807360, 10216000, 12259200, 15324000, 16345600, 20432000, 24518400, 30648000, 40864000, 49036800, 61296000, 81728000, 122592000, 245184000]

約数ペア:

[(1, 245184000), (2, 122592000), (3, 81728000), (4, 61296000), (5, 49036800), (6, 40864000), (8, 30648000), (10, 24518400), (12, 20432000), (15, 16345600), (16, 15324000), (20, 12259200), (24, 10216000), (25, 9807360), (30, 8172800), (32, 7662000), (40, 6129600), (48, 5108000), (50, 4903680), (60, 4086400), (64, 3831000), (75, 3269120), (80, 3064800), (96, 2554000), (100, 2451840), (120, 2043200), (125, 1961472), (128, 1915500), (150, 1634560), (160, 1532400), (192, 1277000), (200, 1225920), (240, 1021600), (250, 980736), (256, 957750), (300, 817280), (320, 766200), (375, 653824), (384, 638500), (400, 612960), (480, 510800), (500, 490368), (512, 478875), (600, 408640), (640, 383100), (750, 326912), (768, 319250), (800, 306480), (960, 255400), (1000, 245184), (1200, 204320), (1277, 192000), (1280, 191550), (1500, 163456), (1536, 159625), (1600, 153240), (1920, 127700), (2000, 122592), (2400, 102160), (2554, 96000), (2560, 95775), (3000, 81728), (3200, 76620), (3831, 64000), (3840, 63850), (4000, 61296), (4800, 51080), (5108, 48000), (6000, 40864), (6385, 38400), (6400, 38310), (7662, 32000), (7680, 31925), (8000, 30648), (9600, 25540), (10216, 24000), (12000, 20432), (12770, 19200), (12800, 19155), (15324, 16000)]