1587997440

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{45949}}^1$

素因数の和:45979

約数の個数: 144

約数和(自身を含む): 5635308000

約数和(自身を除く): 4047310560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 45949, 91898, 137847, 183796, 229745, 275694, 367592, 413541, 459490, 551388, 689235, 735184, 827082, 918980, 1102776, 1240623, 1378470, 1470368, 1654164, 1837960, 2067705, 2205552, 2481246, 2756940, 2940736, 3308328, 3675920, 4135410, 4411104, 4962492, 5513880, 5881472, 6203115, 6616656, 7351840, 8270820, 8822208, 9924984, 11027760, 11762944, 12406230, 13233312, 14703680, 16541640, 17644416, 19849968, 22055520, 24812460, 26466624, 29407360, 33083280, 35288832, 39699936, 44111040, 49624920, 52933248, 58814720, 66166560, 79399872, 88222080, 99249840, 105866496, 132333120, 158799744, 176444160, 198499680, 264666240, 317599488, 396999360, 529332480, 793998720, 1587997440]

約数ペア:

[(1, 1587997440), (2, 793998720), (3, 529332480), (4, 396999360), (5, 317599488), (6, 264666240), (8, 198499680), (9, 176444160), (10, 158799744), (12, 132333120), (15, 105866496), (16, 99249840), (18, 88222080), (20, 79399872), (24, 66166560), (27, 58814720), (30, 52933248), (32, 49624920), (36, 44111040), (40, 39699936), (45, 35288832), (48, 33083280), (54, 29407360), (60, 26466624), (64, 24812460), (72, 22055520), (80, 19849968), (90, 17644416), (96, 16541640), (108, 14703680), (120, 13233312), (128, 12406230), (135, 11762944), (144, 11027760), (160, 9924984), (180, 8822208), (192, 8270820), (216, 7351840), (240, 6616656), (256, 6203115), (270, 5881472), (288, 5513880), (320, 4962492), (360, 4411104), (384, 4135410), (432, 3675920), (480, 3308328), (540, 2940736), (576, 2756940), (640, 2481246), (720, 2205552), (768, 2067705), (864, 1837960), (960, 1654164), (1080, 1470368), (1152, 1378470), (1280, 1240623), (1440, 1102776), (1728, 918980), (1920, 827082), (2160, 735184), (2304, 689235), (2880, 551388), (3456, 459490), (3840, 413541), (4320, 367592), (5760, 275694), (6912, 229745), (8640, 183796), (11520, 137847), (17280, 91898), (34560, 45949)]