4725120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 128

約数和(自身を含む): 15863040

約数和(自身を除く): 11137920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 107, 115, 120, 128, 138, 160, 184, 192, 214, 230, 240, 276, 320, 321, 345, 368, 384, 428, 460, 480, 535, 552, 640, 642, 690, 736, 856, 920, 960, 1070, 1104, 1284, 1380, 1472, 1605, 1712, 1840, 1920, 2140, 2208, 2461, 2568, 2760, 2944, 3210, 3424, 3680, 4280, 4416, 4922, 5136, 5520, 6420, 6848, 7360, 7383, 8560, 8832, 9844, 10272, 11040, 12305, 12840, 13696, 14720, 14766, 17120, 19688, 20544, 22080, 24610, 25680, 29532, 34240, 36915, 39376, 41088, 44160, 49220, 51360, 59064, 68480, 73830, 78752, 98440, 102720, 118128, 147660, 157504, 196880, 205440, 236256, 295320, 315008, 393760, 472512, 590640, 787520, 945024, 1181280, 1575040, 2362560, 4725120]

約数ペア:

[(1, 4725120), (2, 2362560), (3, 1575040), (4, 1181280), (5, 945024), (6, 787520), (8, 590640), (10, 472512), (12, 393760), (15, 315008), (16, 295320), (20, 236256), (23, 205440), (24, 196880), (30, 157504), (32, 147660), (40, 118128), (46, 102720), (48, 98440), (60, 78752), (64, 73830), (69, 68480), (80, 59064), (92, 51360), (96, 49220), (107, 44160), (115, 41088), (120, 39376), (128, 36915), (138, 34240), (160, 29532), (184, 25680), (192, 24610), (214, 22080), (230, 20544), (240, 19688), (276, 17120), (320, 14766), (321, 14720), (345, 13696), (368, 12840), (384, 12305), (428, 11040), (460, 10272), (480, 9844), (535, 8832), (552, 8560), (640, 7383), (642, 7360), (690, 6848), (736, 6420), (856, 5520), (920, 5136), (960, 4922), (1070, 4416), (1104, 4280), (1284, 3680), (1380, 3424), (1472, 3210), (1605, 2944), (1712, 2760), (1840, 2568), (1920, 2461), (2140, 2208)]