244197120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3347}}^1$

素因数の和:3390

約数の個数: 144

約数和(自身を含む): 821197440

約数和(自身を除く): 577000320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3347, 3648, 3840, 4560, 4864, 6080, 6694, 7296, 9120, 10041, 12160, 13388, 14592, 16735, 18240, 20082, 24320, 26776, 33470, 36480, 40164, 50205, 53552, 63593, 66940, 72960, 80328, 100410, 107104, 127186, 133880, 160656, 190779, 200820, 214208, 254372, 267760, 317965, 321312, 381558, 401640, 428416, 508744, 535520, 635930, 642624, 763116, 803280, 856832, 953895, 1017488, 1071040, 1271860, 1285248, 1526232, 1606560, 1907790, 2034976, 2142080, 2543720, 2570496, 3052464, 3213120, 3815580, 4069952, 4284160, 5087440, 6104928, 6426240, 7631160, 8139904, 10174880, 12209856, 12852480, 15262320, 16279808, 20349760, 24419712, 30524640, 40699520, 48839424, 61049280, 81399040, 122098560, 244197120]

約数ペア:

[(1, 244197120), (2, 122098560), (3, 81399040), (4, 61049280), (5, 48839424), (6, 40699520), (8, 30524640), (10, 24419712), (12, 20349760), (15, 16279808), (16, 15262320), (19, 12852480), (20, 12209856), (24, 10174880), (30, 8139904), (32, 7631160), (38, 6426240), (40, 6104928), (48, 5087440), (57, 4284160), (60, 4069952), (64, 3815580), (76, 3213120), (80, 3052464), (95, 2570496), (96, 2543720), (114, 2142080), (120, 2034976), (128, 1907790), (152, 1606560), (160, 1526232), (190, 1285248), (192, 1271860), (228, 1071040), (240, 1017488), (256, 953895), (285, 856832), (304, 803280), (320, 763116), (380, 642624), (384, 635930), (456, 535520), (480, 508744), (570, 428416), (608, 401640), (640, 381558), (760, 321312), (768, 317965), (912, 267760), (960, 254372), (1140, 214208), (1216, 200820), (1280, 190779), (1520, 160656), (1824, 133880), (1920, 127186), (2280, 107104), (2432, 100410), (3040, 80328), (3347, 72960), (3648, 66940), (3840, 63593), (4560, 53552), (4864, 50205), (6080, 40164), (6694, 36480), (7296, 33470), (9120, 26776), (10041, 24320), (12160, 20082), (13388, 18240), (14592, 16735)]