75927040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 160

約数和(自身を含む): 219985920

約数和(自身を除く): 144058880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 223, 224, 256, 266, 280, 304, 320, 380, 446, 448, 512, 532, 560, 608, 640, 665, 760, 892, 896, 1064, 1115, 1120, 1216, 1280, 1330, 1520, 1561, 1784, 1792, 2128, 2230, 2240, 2432, 2560, 2660, 3040, 3122, 3568, 3584, 4237, 4256, 4460, 4480, 4864, 5320, 6080, 6244, 7136, 7805, 8474, 8512, 8920, 8960, 9728, 10640, 12160, 12488, 14272, 15610, 16948, 17024, 17840, 17920, 21185, 21280, 24320, 24976, 28544, 29659, 31220, 33896, 34048, 35680, 42370, 42560, 48640, 49952, 57088, 59318, 62440, 67792, 68096, 71360, 84740, 85120, 99904, 114176, 118636, 124880, 135584, 142720, 148295, 169480, 170240, 199808, 237272, 249760, 271168, 285440, 296590, 338960, 340480, 399616, 474544, 499520, 542336, 570880, 593180, 677920, 799232, 949088, 999040, 1084672, 1186360, 1355840, 1898176, 1998080, 2169344, 2372720, 2711680, 3796352, 3996160, 4745440, 5423360, 7592704, 9490880, 10846720, 15185408, 18981760, 37963520, 75927040]

約数ペア:

[(1, 75927040), (2, 37963520), (4, 18981760), (5, 15185408), (7, 10846720), (8, 9490880), (10, 7592704), (14, 5423360), (16, 4745440), (19, 3996160), (20, 3796352), (28, 2711680), (32, 2372720), (35, 2169344), (38, 1998080), (40, 1898176), (56, 1355840), (64, 1186360), (70, 1084672), (76, 999040), (80, 949088), (95, 799232), (112, 677920), (128, 593180), (133, 570880), (140, 542336), (152, 499520), (160, 474544), (190, 399616), (223, 340480), (224, 338960), (256, 296590), (266, 285440), (280, 271168), (304, 249760), (320, 237272), (380, 199808), (446, 170240), (448, 169480), (512, 148295), (532, 142720), (560, 135584), (608, 124880), (640, 118636), (665, 114176), (760, 99904), (892, 85120), (896, 84740), (1064, 71360), (1115, 68096), (1120, 67792), (1216, 62440), (1280, 59318), (1330, 57088), (1520, 49952), (1561, 48640), (1784, 42560), (1792, 42370), (2128, 35680), (2230, 34048), (2240, 33896), (2432, 31220), (2560, 29659), (2660, 28544), (3040, 24976), (3122, 24320), (3568, 21280), (3584, 21185), (4237, 17920), (4256, 17840), (4460, 17024), (4480, 16948), (4864, 15610), (5320, 14272), (6080, 12488), (6244, 12160), (7136, 10640), (7805, 9728), (8474, 8960), (8512, 8920)]