1117236480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15313}}^1$

素因数の和:15356

約数の個数: 144

約数和(自身を含む): 3756217920

約数和(自身を除く): 2638981440

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, 3648, 3840, 4560, 4864, 6080, 7296, 9120, 12160, 14592, 15313, 18240, 24320, 30626, 36480, 45939, 61252, 72960, 76565, 91878, 122504, 153130, 183756, 229695, 245008, 290947, 306260, 367512, 459390, 490016, 581894, 612520, 735024, 872841, 918780, 980032, 1163788, 1225040, 1454735, 1470048, 1745682, 1837560, 1960064, 2327576, 2450080, 2909470, 2940096, 3491364, 3675120, 3920128, 4364205, 4655152, 4900160, 5818940, 5880192, 6982728, 7350240, 8728410, 9310304, 9800320, 11637880, 11760384, 13965456, 14700480, 17456820, 18620608, 19600640, 23275760, 27930912, 29400960, 34913640, 37241216, 46551520, 55861824, 58801920, 69827280, 74482432, 93103040, 111723648, 139654560, 186206080, 223447296, 279309120, 372412160, 558618240, 1117236480]

約数ペア:

[(1, 1117236480), (2, 558618240), (3, 372412160), (4, 279309120), (5, 223447296), (6, 186206080), (8, 139654560), (10, 111723648), (12, 93103040), (15, 74482432), (16, 69827280), (19, 58801920), (20, 55861824), (24, 46551520), (30, 37241216), (32, 34913640), (38, 29400960), (40, 27930912), (48, 23275760), (57, 19600640), (60, 18620608), (64, 17456820), (76, 14700480), (80, 13965456), (95, 11760384), (96, 11637880), (114, 9800320), (120, 9310304), (128, 8728410), (152, 7350240), (160, 6982728), (190, 5880192), (192, 5818940), (228, 4900160), (240, 4655152), (256, 4364205), (285, 3920128), (304, 3675120), (320, 3491364), (380, 2940096), (384, 2909470), (456, 2450080), (480, 2327576), (570, 1960064), (608, 1837560), (640, 1745682), (760, 1470048), (768, 1454735), (912, 1225040), (960, 1163788), (1140, 980032), (1216, 918780), (1280, 872841), (1520, 735024), (1824, 612520), (1920, 581894), (2280, 490016), (2432, 459390), (3040, 367512), (3648, 306260), (3840, 290947), (4560, 245008), (4864, 229695), (6080, 183756), (7296, 153130), (9120, 122504), (12160, 91878), (14592, 76565), (15313, 72960), (18240, 61252), (24320, 45939), (30626, 36480)]