119989760

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4261}}^1$

素因数の和:4295

約数の個数: 80

約数和(自身を含む): 313921872

約数和(自身を除く): 193932112

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, 1280, 1408, 1760, 2560, 2816, 3520, 4261, 5632, 7040, 8522, 14080, 17044, 21305, 28160, 34088, 42610, 46871, 68176, 85220, 93742, 136352, 170440, 187484, 234355, 272704, 340880, 374968, 468710, 545408, 681760, 749936, 937420, 1090816, 1363520, 1499872, 1874840, 2181632, 2727040, 2999744, 3749680, 5454080, 5999488, 7499360, 10908160, 11998976, 14998720, 23997952, 29997440, 59994880, 119989760]

約数ペア:

[(1, 119989760), (2, 59994880), (4, 29997440), (5, 23997952), (8, 14998720), (10, 11998976), (11, 10908160), (16, 7499360), (20, 5999488), (22, 5454080), (32, 3749680), (40, 2999744), (44, 2727040), (55, 2181632), (64, 1874840), (80, 1499872), (88, 1363520), (110, 1090816), (128, 937420), (160, 749936), (176, 681760), (220, 545408), (256, 468710), (320, 374968), (352, 340880), (440, 272704), (512, 234355), (640, 187484), (704, 170440), (880, 136352), (1280, 93742), (1408, 85220), (1760, 68176), (2560, 46871), (2816, 42610), (3520, 34088), (4261, 28160), (5632, 21305), (7040, 17044), (8522, 14080)]