30892160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 82252800

約数和(自身を除く): 51360640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 79, 80, 94, 104, 128, 130, 158, 160, 188, 208, 235, 260, 316, 320, 376, 395, 416, 470, 520, 611, 632, 640, 752, 790, 832, 940, 1027, 1040, 1222, 1264, 1504, 1580, 1664, 1880, 2054, 2080, 2444, 2528, 3008, 3055, 3160, 3713, 3760, 4108, 4160, 4888, 5056, 5135, 6016, 6110, 6320, 7426, 7520, 8216, 8320, 9776, 10112, 10270, 12220, 12640, 14852, 15040, 16432, 18565, 19552, 20540, 24440, 25280, 29704, 30080, 32864, 37130, 39104, 41080, 48269, 48880, 50560, 59408, 65728, 74260, 78208, 82160, 96538, 97760, 118816, 131456, 148520, 164320, 193076, 195520, 237632, 241345, 297040, 328640, 386152, 391040, 475264, 482690, 594080, 657280, 772304, 965380, 1188160, 1544608, 1930760, 2376320, 3089216, 3861520, 6178432, 7723040, 15446080, 30892160]

約数ペア:

[(1, 30892160), (2, 15446080), (4, 7723040), (5, 6178432), (8, 3861520), (10, 3089216), (13, 2376320), (16, 1930760), (20, 1544608), (26, 1188160), (32, 965380), (40, 772304), (47, 657280), (52, 594080), (64, 482690), (65, 475264), (79, 391040), (80, 386152), (94, 328640), (104, 297040), (128, 241345), (130, 237632), (158, 195520), (160, 193076), (188, 164320), (208, 148520), (235, 131456), (260, 118816), (316, 97760), (320, 96538), (376, 82160), (395, 78208), (416, 74260), (470, 65728), (520, 59408), (611, 50560), (632, 48880), (640, 48269), (752, 41080), (790, 39104), (832, 37130), (940, 32864), (1027, 30080), (1040, 29704), (1222, 25280), (1264, 24440), (1504, 20540), (1580, 19552), (1664, 18565), (1880, 16432), (2054, 15040), (2080, 14852), (2444, 12640), (2528, 12220), (3008, 10270), (3055, 10112), (3160, 9776), (3713, 8320), (3760, 8216), (4108, 7520), (4160, 7426), (4888, 6320), (5056, 6110), (5135, 6016)]