1469168640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31883}}^1$

素因数の和:31914

約数の個数: 132

約数和(自身を含む): 5090790744

約数和(自身を除く): 3621622104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 31883, 46080, 63766, 95649, 127532, 159415, 191298, 255064, 286947, 318830, 382596, 478245, 510128, 573894, 637660, 765192, 956490, 1020256, 1147788, 1275320, 1434735, 1530384, 1912980, 2040512, 2295576, 2550640, 2869470, 3060768, 3825960, 4081024, 4591152, 5101280, 5738940, 6121536, 7651920, 8162048, 9182304, 10202560, 11477880, 12243072, 15303840, 16324096, 18364608, 20405120, 22955760, 24486144, 30607680, 32648192, 36729216, 40810240, 45911520, 48972288, 61215360, 73458432, 81620480, 91823040, 97944576, 122430720, 146916864, 163240960, 183646080, 244861440, 293833728, 367292160, 489722880, 734584320, 1469168640]

約数ペア:

[(1, 1469168640), (2, 734584320), (3, 489722880), (4, 367292160), (5, 293833728), (6, 244861440), (8, 183646080), (9, 163240960), (10, 146916864), (12, 122430720), (15, 97944576), (16, 91823040), (18, 81620480), (20, 73458432), (24, 61215360), (30, 48972288), (32, 45911520), (36, 40810240), (40, 36729216), (45, 32648192), (48, 30607680), (60, 24486144), (64, 22955760), (72, 20405120), (80, 18364608), (90, 16324096), (96, 15303840), (120, 12243072), (128, 11477880), (144, 10202560), (160, 9182304), (180, 8162048), (192, 7651920), (240, 6121536), (256, 5738940), (288, 5101280), (320, 4591152), (360, 4081024), (384, 3825960), (480, 3060768), (512, 2869470), (576, 2550640), (640, 2295576), (720, 2040512), (768, 1912980), (960, 1530384), (1024, 1434735), (1152, 1275320), (1280, 1147788), (1440, 1020256), (1536, 956490), (1920, 765192), (2304, 637660), (2560, 573894), (2880, 510128), (3072, 478245), (3840, 382596), (4608, 318830), (5120, 286947), (5760, 255064), (7680, 191298), (9216, 159415), (11520, 127532), (15360, 95649), (23040, 63766), (31883, 46080)]