229297920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 738390912

約数和(自身を除く): 509092992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 211, 240, 256, 283, 320, 384, 422, 480, 566, 633, 640, 768, 844, 849, 960, 1055, 1132, 1266, 1280, 1415, 1688, 1698, 1920, 2110, 2264, 2532, 2830, 3165, 3376, 3396, 3840, 4220, 4245, 4528, 5064, 5660, 6330, 6752, 6792, 8440, 8490, 9056, 10128, 11320, 12660, 13504, 13584, 16880, 16980, 18112, 20256, 22640, 25320, 27008, 27168, 33760, 33960, 36224, 40512, 45280, 50640, 54016, 54336, 59713, 67520, 67920, 72448, 81024, 90560, 101280, 108672, 119426, 135040, 135840, 162048, 179139, 181120, 202560, 217344, 238852, 270080, 271680, 298565, 358278, 362240, 405120, 477704, 543360, 597130, 716556, 810240, 895695, 955408, 1086720, 1194260, 1433112, 1791390, 1910816, 2388520, 2866224, 3582780, 3821632, 4777040, 5732448, 7165560, 7643264, 9554080, 11464896, 14331120, 15286528, 19108160, 22929792, 28662240, 38216320, 45859584, 57324480, 76432640, 114648960, 229297920]

約数ペア:

[(1, 229297920), (2, 114648960), (3, 76432640), (4, 57324480), (5, 45859584), (6, 38216320), (8, 28662240), (10, 22929792), (12, 19108160), (15, 15286528), (16, 14331120), (20, 11464896), (24, 9554080), (30, 7643264), (32, 7165560), (40, 5732448), (48, 4777040), (60, 3821632), (64, 3582780), (80, 2866224), (96, 2388520), (120, 1910816), (128, 1791390), (160, 1433112), (192, 1194260), (211, 1086720), (240, 955408), (256, 895695), (283, 810240), (320, 716556), (384, 597130), (422, 543360), (480, 477704), (566, 405120), (633, 362240), (640, 358278), (768, 298565), (844, 271680), (849, 270080), (960, 238852), (1055, 217344), (1132, 202560), (1266, 181120), (1280, 179139), (1415, 162048), (1688, 135840), (1698, 135040), (1920, 119426), (2110, 108672), (2264, 101280), (2532, 90560), (2830, 81024), (3165, 72448), (3376, 67920), (3396, 67520), (3840, 59713), (4220, 54336), (4245, 54016), (4528, 50640), (5064, 45280), (5660, 40512), (6330, 36224), (6752, 33960), (6792, 33760), (8440, 27168), (8490, 27008), (9056, 25320), (10128, 22640), (11320, 20256), (12660, 18112), (13504, 16980), (13584, 16880)]