135121920

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:510

約数の個数: 176

約数和(自身を含む): 455907840

約数和(自身を除く): 320785920

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, 463, 480, 512, 570, 608, 640, 760, 768, 912, 926, 960, 1024, 1140, 1216, 1280, 1389, 1520, 1536, 1824, 1852, 1920, 2280, 2315, 2432, 2560, 2778, 3040, 3072, 3648, 3704, 3840, 4560, 4630, 4864, 5120, 5556, 6080, 6945, 7296, 7408, 7680, 8797, 9120, 9260, 9728, 11112, 12160, 13890, 14592, 14816, 15360, 17594, 18240, 18520, 19456, 22224, 24320, 26391, 27780, 29184, 29632, 35188, 36480, 37040, 43985, 44448, 48640, 52782, 55560, 58368, 59264, 70376, 72960, 74080, 87970, 88896, 97280, 105564, 111120, 118528, 131955, 140752, 145920, 148160, 175940, 177792, 211128, 222240, 237056, 263910, 281504, 291840, 296320, 351880, 355584, 422256, 444480, 474112, 527820, 563008, 592640, 703760, 711168, 844512, 888960, 1055640, 1126016, 1185280, 1407520, 1422336, 1689024, 1777920, 2111280, 2252032, 2370560, 2815040, 3378048, 3555840, 4222560, 4504064, 5630080, 6756096, 7111680, 8445120, 9008128, 11260160, 13512192, 16890240, 22520320, 27024384, 33780480, 45040640, 67560960, 135121920]

約数ペア:

[(1, 135121920), (2, 67560960), (3, 45040640), (4, 33780480), (5, 27024384), (6, 22520320), (8, 16890240), (10, 13512192), (12, 11260160), (15, 9008128), (16, 8445120), (19, 7111680), (20, 6756096), (24, 5630080), (30, 4504064), (32, 4222560), (38, 3555840), (40, 3378048), (48, 2815040), (57, 2370560), (60, 2252032), (64, 2111280), (76, 1777920), (80, 1689024), (95, 1422336), (96, 1407520), (114, 1185280), (120, 1126016), (128, 1055640), (152, 888960), (160, 844512), (190, 711168), (192, 703760), (228, 592640), (240, 563008), (256, 527820), (285, 474112), (304, 444480), (320, 422256), (380, 355584), (384, 351880), (456, 296320), (463, 291840), (480, 281504), (512, 263910), (570, 237056), (608, 222240), (640, 211128), (760, 177792), (768, 175940), (912, 148160), (926, 145920), (960, 140752), (1024, 131955), (1140, 118528), (1216, 111120), (1280, 105564), (1389, 97280), (1520, 88896), (1536, 87970), (1824, 74080), (1852, 72960), (1920, 70376), (2280, 59264), (2315, 58368), (2432, 55560), (2560, 52782), (2778, 48640), (3040, 44448), (3072, 43985), (3648, 37040), (3704, 36480), (3840, 35188), (4560, 29632), (4630, 29184), (4864, 27780), (5120, 26391), (5556, 24320), (6080, 22224), (6945, 19456), (7296, 18520), (7408, 18240), (7680, 17594), (8797, 15360), (9120, 14816), (9260, 14592), (9728, 13890), (11112, 12160)]