123740160

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 224

約数和(自身を含む): 424647360

約数和(自身を除く): 300907200

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, 2048, 2120, 2280, 2432, 2544, 2560, 3021, 3040, 3072, 3180, 3392, 3648, 3840, 4028, 4096, 4240, 4560, 4864, 5035, 5088, 5120, 6042, 6080, 6144, 6360, 6784, 7296, 7680, 8056, 8192, 8480, 9120, 9728, 10070, 10176, 10240, 12084, 12160, 12288, 12720, 13568, 14592, 15105, 15360, 16112, 16960, 18240, 19456, 20140, 20352, 20480, 24168, 24320, 24576, 25440, 27136, 29184, 30210, 30720, 32224, 33920, 36480, 38912, 40280, 40704, 40960, 48336, 48640, 50880, 54272, 58368, 60420, 61440, 64448, 67840, 72960, 77824, 80560, 81408, 96672, 97280, 101760, 108544, 116736, 120840, 122880, 128896, 135680, 145920, 155648, 161120, 162816, 193344, 194560, 203520, 217088, 233472, 241680, 257792, 271360, 291840, 322240, 325632, 386688, 389120, 407040, 434176, 466944, 483360, 515584, 542720, 583680, 644480, 651264, 773376, 778240, 814080, 966720, 1031168, 1085440, 1167360, 1288960, 1302528, 1546752, 1628160, 1933440, 2062336, 2170880, 2334720, 2577920, 3093504, 3256320, 3866880, 4124672, 5155840, 6187008, 6512640, 7733760, 8249344, 10311680, 12374016, 15467520, 20623360, 24748032, 30935040, 41246720, 61870080, 123740160]

約数ペア:

[(1, 123740160), (2, 61870080), (3, 41246720), (4, 30935040), (5, 24748032), (6, 20623360), (8, 15467520), (10, 12374016), (12, 10311680), (15, 8249344), (16, 7733760), (19, 6512640), (20, 6187008), (24, 5155840), (30, 4124672), (32, 3866880), (38, 3256320), (40, 3093504), (48, 2577920), (53, 2334720), (57, 2170880), (60, 2062336), (64, 1933440), (76, 1628160), (80, 1546752), (95, 1302528), (96, 1288960), (106, 1167360), (114, 1085440), (120, 1031168), (128, 966720), (152, 814080), (159, 778240), (160, 773376), (190, 651264), (192, 644480), (212, 583680), (228, 542720), (240, 515584), (256, 483360), (265, 466944), (285, 434176), (304, 407040), (318, 389120), (320, 386688), (380, 325632), (384, 322240), (424, 291840), (456, 271360), (480, 257792), (512, 241680), (530, 233472), (570, 217088), (608, 203520), (636, 194560), (640, 193344), (760, 162816), (768, 161120), (795, 155648), (848, 145920), (912, 135680), (960, 128896), (1007, 122880), (1024, 120840), (1060, 116736), (1140, 108544), (1216, 101760), (1272, 97280), (1280, 96672), (1520, 81408), (1536, 80560), (1590, 77824), (1696, 72960), (1824, 67840), (1920, 64448), (2014, 61440), (2048, 60420), (2120, 58368), (2280, 54272), (2432, 50880), (2544, 48640), (2560, 48336), (3021, 40960), (3040, 40704), (3072, 40280), (3180, 38912), (3392, 36480), (3648, 33920), (3840, 32224), (4028, 30720), (4096, 30210), (4240, 29184), (4560, 27136), (4864, 25440), (5035, 24576), (5088, 24320), (5120, 24168), (6042, 20480), (6080, 20352), (6144, 20140), (6360, 19456), (6784, 18240), (7296, 16960), (7680, 16112), (8056, 15360), (8192, 15105), (8480, 14592), (9120, 13568), (9728, 12720), (10070, 12288), (10176, 12160), (10240, 12084)]