120880320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11447}}^1$

素因数の和:11478

約数の個数: 112

約数和(自身を含む): 418722048

約数和(自身を除く): 297841728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 11447, 22894, 34341, 45788, 57235, 68682, 91576, 114470, 125917, 137364, 171705, 183152, 228940, 251834, 274728, 343410, 366304, 377751, 457880, 503668, 549456, 629585, 686820, 732608, 755502, 915760, 1007336, 1098912, 1259170, 1373640, 1511004, 1831520, 1888755, 2014672, 2197824, 2518340, 2747280, 3022008, 3663040, 3777510, 4029344, 5036680, 5494560, 6044016, 7555020, 8058688, 10073360, 10989120, 12088032, 15110040, 20146720, 24176064, 30220080, 40293440, 60440160, 120880320]

約数ペア:

[(1, 120880320), (2, 60440160), (3, 40293440), (4, 30220080), (5, 24176064), (6, 20146720), (8, 15110040), (10, 12088032), (11, 10989120), (12, 10073360), (15, 8058688), (16, 7555020), (20, 6044016), (22, 5494560), (24, 5036680), (30, 4029344), (32, 3777510), (33, 3663040), (40, 3022008), (44, 2747280), (48, 2518340), (55, 2197824), (60, 2014672), (64, 1888755), (66, 1831520), (80, 1511004), (88, 1373640), (96, 1259170), (110, 1098912), (120, 1007336), (132, 915760), (160, 755502), (165, 732608), (176, 686820), (192, 629585), (220, 549456), (240, 503668), (264, 457880), (320, 377751), (330, 366304), (352, 343410), (440, 274728), (480, 251834), (528, 228940), (660, 183152), (704, 171705), (880, 137364), (960, 125917), (1056, 114470), (1320, 91576), (1760, 68682), (2112, 57235), (2640, 45788), (3520, 34341), (5280, 22894), (10560, 11447)]