15467520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:100

約数の個数: 176

約数和(自身を含む): 53058240

約数和(自身を除く): 37590720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 106, 114, 120, 128, 152, 159, 160, 190, 192, 212, 228, 240, 256, 265, 285, 304, 318, 320, 380, 384, 424, 456, 480, 512, 530, 570, 608, 636, 640, 760, 768, 795, 848, 912, 960, 1007, 1024, 1060, 1140, 1216, 1272, 1280, 1520, 1536, 1590, 1696, 1824, 1920, 2014, 2120, 2280, 2432, 2544, 2560, 3021, 3040, 3072, 3180, 3392, 3648, 3840, 4028, 4240, 4560, 4864, 5035, 5088, 5120, 6042, 6080, 6360, 6784, 7296, 7680, 8056, 8480, 9120, 9728, 10070, 10176, 12084, 12160, 12720, 13568, 14592, 15105, 15360, 16112, 16960, 18240, 19456, 20140, 20352, 24168, 24320, 25440, 27136, 29184, 30210, 32224, 33920, 36480, 40280, 40704, 48336, 48640, 50880, 54272, 58368, 60420, 64448, 67840, 72960, 80560, 81408, 96672, 97280, 101760, 120840, 128896, 135680, 145920, 161120, 162816, 193344, 203520, 241680, 257792, 271360, 291840, 322240, 386688, 407040, 483360, 515584, 644480, 773376, 814080, 966720, 1031168, 1288960, 1546752, 1933440, 2577920, 3093504, 3866880, 5155840, 7733760, 15467520]

約数ペア:

[(1, 15467520), (2, 7733760), (3, 5155840), (4, 3866880), (5, 3093504), (6, 2577920), (8, 1933440), (10, 1546752), (12, 1288960), (15, 1031168), (16, 966720), (19, 814080), (20, 773376), (24, 644480), (30, 515584), (32, 483360), (38, 407040), (40, 386688), (48, 322240), (53, 291840), (57, 271360), (60, 257792), (64, 241680), (76, 203520), (80, 193344), (95, 162816), (96, 161120), (106, 145920), (114, 135680), (120, 128896), (128, 120840), (152, 101760), (159, 97280), (160, 96672), (190, 81408), (192, 80560), (212, 72960), (228, 67840), (240, 64448), (256, 60420), (265, 58368), (285, 54272), (304, 50880), (318, 48640), (320, 48336), (380, 40704), (384, 40280), (424, 36480), (456, 33920), (480, 32224), (512, 30210), (530, 29184), (570, 27136), (608, 25440), (636, 24320), (640, 24168), (760, 20352), (768, 20140), (795, 19456), (848, 18240), (912, 16960), (960, 16112), (1007, 15360), (1024, 15105), (1060, 14592), (1140, 13568), (1216, 12720), (1272, 12160), (1280, 12084), (1520, 10176), (1536, 10070), (1590, 9728), (1696, 9120), (1824, 8480), (1920, 8056), (2014, 7680), (2120, 7296), (2280, 6784), (2432, 6360), (2544, 6080), (2560, 6042), (3021, 5120), (3040, 5088), (3072, 5035), (3180, 4864), (3392, 4560), (3648, 4240), (3840, 4028)]