157583360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1$

素因数の和:1437

約数の個数: 96

約数和(自身を含む): 412776000

約数和(自身を除く): 255192640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 640, 704, 880, 1024, 1280, 1399, 1408, 1760, 2048, 2560, 2798, 2816, 3520, 5120, 5596, 5632, 6995, 7040, 10240, 11192, 11264, 13990, 14080, 15389, 22384, 22528, 27980, 28160, 30778, 44768, 55960, 56320, 61556, 76945, 89536, 111920, 112640, 123112, 153890, 179072, 223840, 246224, 307780, 358144, 447680, 492448, 615560, 716288, 895360, 984896, 1231120, 1432576, 1790720, 1969792, 2462240, 2865152, 3581440, 3939584, 4924480, 7162880, 7879168, 9848960, 14325760, 15758336, 19697920, 31516672, 39395840, 78791680, 157583360]

約数ペア:

[(1, 157583360), (2, 78791680), (4, 39395840), (5, 31516672), (8, 19697920), (10, 15758336), (11, 14325760), (16, 9848960), (20, 7879168), (22, 7162880), (32, 4924480), (40, 3939584), (44, 3581440), (55, 2865152), (64, 2462240), (80, 1969792), (88, 1790720), (110, 1432576), (128, 1231120), (160, 984896), (176, 895360), (220, 716288), (256, 615560), (320, 492448), (352, 447680), (440, 358144), (512, 307780), (640, 246224), (704, 223840), (880, 179072), (1024, 153890), (1280, 123112), (1399, 112640), (1408, 111920), (1760, 89536), (2048, 76945), (2560, 61556), (2798, 56320), (2816, 55960), (3520, 44768), (5120, 30778), (5596, 28160), (5632, 27980), (6995, 22528), (7040, 22384), (10240, 15389), (11192, 14080), (11264, 13990)]