188382720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1336

約数の個数: 160

約数和(自身を含む): 634423680

約数和(自身を除く): 446040960

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, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1291, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 2582, 3040, 3648, 3840, 3873, 4560, 4864, 5164, 6080, 6455, 7296, 7680, 7746, 9120, 9728, 10328, 12160, 12910, 14592, 15492, 18240, 19365, 20656, 24320, 24529, 25820, 29184, 30984, 36480, 38730, 41312, 48640, 49058, 51640, 61968, 72960, 73587, 77460, 82624, 98116, 103280, 122645, 123936, 145920, 147174, 154920, 165248, 196232, 206560, 245290, 247872, 294348, 309840, 330496, 367935, 392464, 413120, 490580, 495744, 588696, 619680, 660992, 735870, 784928, 826240, 981160, 991488, 1177392, 1239360, 1471740, 1569856, 1652480, 1962320, 1982976, 2354784, 2478720, 2943480, 3139712, 3304960, 3924640, 4709568, 4957440, 5886960, 6279424, 7849280, 9419136, 9914880, 11773920, 12558848, 15698560, 18838272, 23547840, 31397120, 37676544, 47095680, 62794240, 94191360, 188382720]

約数ペア:

[(1, 188382720), (2, 94191360), (3, 62794240), (4, 47095680), (5, 37676544), (6, 31397120), (8, 23547840), (10, 18838272), (12, 15698560), (15, 12558848), (16, 11773920), (19, 9914880), (20, 9419136), (24, 7849280), (30, 6279424), (32, 5886960), (38, 4957440), (40, 4709568), (48, 3924640), (57, 3304960), (60, 3139712), (64, 2943480), (76, 2478720), (80, 2354784), (95, 1982976), (96, 1962320), (114, 1652480), (120, 1569856), (128, 1471740), (152, 1239360), (160, 1177392), (190, 991488), (192, 981160), (228, 826240), (240, 784928), (256, 735870), (285, 660992), (304, 619680), (320, 588696), (380, 495744), (384, 490580), (456, 413120), (480, 392464), (512, 367935), (570, 330496), (608, 309840), (640, 294348), (760, 247872), (768, 245290), (912, 206560), (960, 196232), (1140, 165248), (1216, 154920), (1280, 147174), (1291, 145920), (1520, 123936), (1536, 122645), (1824, 103280), (1920, 98116), (2280, 82624), (2432, 77460), (2560, 73587), (2582, 72960), (3040, 61968), (3648, 51640), (3840, 49058), (3873, 48640), (4560, 41312), (4864, 38730), (5164, 36480), (6080, 30984), (6455, 29184), (7296, 25820), (7680, 24529), (7746, 24320), (9120, 20656), (9728, 19365), (10328, 18240), (12160, 15492), (12910, 14592)]