155930880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{5801}}^1$

素因数の和:5832

約数の個数: 144

約数和(自身を含む): 569245824

約数和(自身を除く): 413314944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 5801, 6720, 8960, 11602, 13440, 17403, 23204, 26880, 29005, 34806, 40607, 46408, 58010, 69612, 81214, 87015, 92816, 116020, 121821, 139224, 162428, 174030, 185632, 203035, 232040, 243642, 278448, 324856, 348060, 371264, 406070, 464080, 487284, 556896, 609105, 649712, 696120, 742528, 812140, 928160, 974568, 1113792, 1218210, 1299424, 1392240, 1485056, 1624280, 1856320, 1949136, 2227584, 2436420, 2598848, 2784480, 3248560, 3712640, 3898272, 4455168, 4872840, 5197696, 5568960, 6497120, 7425280, 7796544, 9745680, 10395392, 11137920, 12994240, 15593088, 19491360, 22275840, 25988480, 31186176, 38982720, 51976960, 77965440, 155930880]

約数ペア:

[(1, 155930880), (2, 77965440), (3, 51976960), (4, 38982720), (5, 31186176), (6, 25988480), (7, 22275840), (8, 19491360), (10, 15593088), (12, 12994240), (14, 11137920), (15, 10395392), (16, 9745680), (20, 7796544), (21, 7425280), (24, 6497120), (28, 5568960), (30, 5197696), (32, 4872840), (35, 4455168), (40, 3898272), (42, 3712640), (48, 3248560), (56, 2784480), (60, 2598848), (64, 2436420), (70, 2227584), (80, 1949136), (84, 1856320), (96, 1624280), (105, 1485056), (112, 1392240), (120, 1299424), (128, 1218210), (140, 1113792), (160, 974568), (168, 928160), (192, 812140), (210, 742528), (224, 696120), (240, 649712), (256, 609105), (280, 556896), (320, 487284), (336, 464080), (384, 406070), (420, 371264), (448, 348060), (480, 324856), (560, 278448), (640, 243642), (672, 232040), (768, 203035), (840, 185632), (896, 174030), (960, 162428), (1120, 139224), (1280, 121821), (1344, 116020), (1680, 92816), (1792, 87015), (1920, 81214), (2240, 69612), (2688, 58010), (3360, 46408), (3840, 40607), (4480, 34806), (5376, 29005), (5801, 26880), (6720, 23204), (8960, 17403), (11602, 13440)]