175989120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1$

素因数の和:1384

約数の個数: 128

約数和(自身を含む): 569306880

約数和(自身を除く): 393317760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1291, 1420, 1704, 1920, 2130, 2272, 2582, 2840, 3408, 3873, 4260, 4544, 5164, 5680, 6455, 6816, 7746, 8520, 9088, 10328, 11360, 12910, 13632, 15492, 17040, 19365, 20656, 22720, 25820, 27264, 30984, 34080, 38730, 41312, 45440, 51640, 61968, 68160, 77460, 82624, 91661, 103280, 123936, 136320, 154920, 165248, 183322, 206560, 247872, 274983, 309840, 366644, 413120, 458305, 495744, 549966, 619680, 733288, 826240, 916610, 1099932, 1239360, 1374915, 1466576, 1833220, 2199864, 2478720, 2749830, 2933152, 3666440, 4399728, 5499660, 5866304, 7332880, 8799456, 10999320, 11732608, 14665760, 17598912, 21998640, 29331520, 35197824, 43997280, 58663040, 87994560, 175989120]

約数ペア:

[(1, 175989120), (2, 87994560), (3, 58663040), (4, 43997280), (5, 35197824), (6, 29331520), (8, 21998640), (10, 17598912), (12, 14665760), (15, 11732608), (16, 10999320), (20, 8799456), (24, 7332880), (30, 5866304), (32, 5499660), (40, 4399728), (48, 3666440), (60, 2933152), (64, 2749830), (71, 2478720), (80, 2199864), (96, 1833220), (120, 1466576), (128, 1374915), (142, 1239360), (160, 1099932), (192, 916610), (213, 826240), (240, 733288), (284, 619680), (320, 549966), (355, 495744), (384, 458305), (426, 413120), (480, 366644), (568, 309840), (640, 274983), (710, 247872), (852, 206560), (960, 183322), (1065, 165248), (1136, 154920), (1291, 136320), (1420, 123936), (1704, 103280), (1920, 91661), (2130, 82624), (2272, 77460), (2582, 68160), (2840, 61968), (3408, 51640), (3873, 45440), (4260, 41312), (4544, 38730), (5164, 34080), (5680, 30984), (6455, 27264), (6816, 25820), (7746, 22720), (8520, 20656), (9088, 19365), (10328, 17040), (11360, 15492), (12910, 13632)]