130866560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 353613600

約数和(自身を除く): 222747040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 128, 145, 160, 176, 220, 232, 290, 319, 320, 352, 440, 464, 580, 638, 640, 641, 704, 880, 928, 1160, 1276, 1282, 1408, 1595, 1760, 1856, 2320, 2552, 2564, 3190, 3205, 3520, 3712, 4640, 5104, 5128, 6380, 6410, 7040, 7051, 9280, 10208, 10256, 12760, 12820, 14102, 18560, 18589, 20416, 20512, 25520, 25640, 28204, 35255, 37178, 40832, 41024, 51040, 51280, 56408, 70510, 74356, 82048, 92945, 102080, 102560, 112816, 141020, 148712, 185890, 204160, 204479, 205120, 225632, 282040, 297424, 371780, 408958, 410240, 451264, 564080, 594848, 743560, 817916, 902528, 1022395, 1128160, 1189696, 1487120, 1635832, 2044790, 2256320, 2379392, 2974240, 3271664, 4089580, 4512640, 5948480, 6543328, 8179160, 11896960, 13086656, 16358320, 26173312, 32716640, 65433280, 130866560]

約数ペア:

[(1, 130866560), (2, 65433280), (4, 32716640), (5, 26173312), (8, 16358320), (10, 13086656), (11, 11896960), (16, 8179160), (20, 6543328), (22, 5948480), (29, 4512640), (32, 4089580), (40, 3271664), (44, 2974240), (55, 2379392), (58, 2256320), (64, 2044790), (80, 1635832), (88, 1487120), (110, 1189696), (116, 1128160), (128, 1022395), (145, 902528), (160, 817916), (176, 743560), (220, 594848), (232, 564080), (290, 451264), (319, 410240), (320, 408958), (352, 371780), (440, 297424), (464, 282040), (580, 225632), (638, 205120), (640, 204479), (641, 204160), (704, 185890), (880, 148712), (928, 141020), (1160, 112816), (1276, 102560), (1282, 102080), (1408, 92945), (1595, 82048), (1760, 74356), (1856, 70510), (2320, 56408), (2552, 51280), (2564, 51040), (3190, 41024), (3205, 40832), (3520, 37178), (3712, 35255), (4640, 28204), (5104, 25640), (5128, 25520), (6380, 20512), (6410, 20416), (7040, 18589), (7051, 18560), (9280, 14102), (10208, 12820), (10256, 12760)]