490368000

素因数分解:

$2^{10}\times 3^1\times 5^3\times {\mathrm{1277}}^1$

素因数の和:1315

約数の個数: 176

約数和(自身を含む): 1632425184

約数和(自身を除く): 1142057184

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, 1024, 1200, 1277, 1280, 1500, 1536, 1600, 1920, 2000, 2400, 2554, 2560, 3000, 3072, 3200, 3831, 3840, 4000, 4800, 5108, 5120, 6000, 6385, 6400, 7662, 7680, 8000, 9600, 10216, 12000, 12770, 12800, 15324, 15360, 16000, 19155, 19200, 20432, 24000, 25540, 25600, 30648, 31925, 32000, 38310, 38400, 40864, 48000, 51080, 61296, 63850, 64000, 76620, 76800, 81728, 95775, 96000, 102160, 122592, 127700, 128000, 153240, 159625, 163456, 191550, 192000, 204320, 245184, 255400, 306480, 319250, 326912, 383100, 384000, 408640, 478875, 490368, 510800, 612960, 638500, 653824, 766200, 817280, 957750, 980736, 1021600, 1225920, 1277000, 1307648, 1532400, 1634560, 1915500, 1961472, 2043200, 2451840, 2554000, 3064800, 3269120, 3831000, 3922944, 4086400, 4903680, 5108000, 6129600, 6538240, 7662000, 8172800, 9807360, 10216000, 12259200, 15324000, 16345600, 19614720, 20432000, 24518400, 30648000, 32691200, 40864000, 49036800, 61296000, 81728000, 98073600, 122592000, 163456000, 245184000, 490368000]

約数ペア:

[(1, 490368000), (2, 245184000), (3, 163456000), (4, 122592000), (5, 98073600), (6, 81728000), (8, 61296000), (10, 49036800), (12, 40864000), (15, 32691200), (16, 30648000), (20, 24518400), (24, 20432000), (25, 19614720), (30, 16345600), (32, 15324000), (40, 12259200), (48, 10216000), (50, 9807360), (60, 8172800), (64, 7662000), (75, 6538240), (80, 6129600), (96, 5108000), (100, 4903680), (120, 4086400), (125, 3922944), (128, 3831000), (150, 3269120), (160, 3064800), (192, 2554000), (200, 2451840), (240, 2043200), (250, 1961472), (256, 1915500), (300, 1634560), (320, 1532400), (375, 1307648), (384, 1277000), (400, 1225920), (480, 1021600), (500, 980736), (512, 957750), (600, 817280), (640, 766200), (750, 653824), (768, 638500), (800, 612960), (960, 510800), (1000, 490368), (1024, 478875), (1200, 408640), (1277, 384000), (1280, 383100), (1500, 326912), (1536, 319250), (1600, 306480), (1920, 255400), (2000, 245184), (2400, 204320), (2554, 192000), (2560, 191550), (3000, 163456), (3072, 159625), (3200, 153240), (3831, 128000), (3840, 127700), (4000, 122592), (4800, 102160), (5108, 96000), (5120, 95775), (6000, 81728), (6385, 76800), (6400, 76620), (7662, 64000), (7680, 63850), (8000, 61296), (9600, 51080), (10216, 48000), (12000, 40864), (12770, 38400), (12800, 38310), (15324, 32000), (15360, 31925), (16000, 30648), (19155, 25600), (19200, 25540), (20432, 24000)]