22453440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1270

約数の個数: 112

約数和(自身を含む): 75102720

約数和(自身を除く): 52649280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1231, 1520, 1824, 2280, 2462, 3040, 3648, 3693, 4560, 4924, 6080, 6155, 7386, 9120, 9848, 12310, 14772, 18240, 18465, 19696, 23389, 24620, 29544, 36930, 39392, 46778, 49240, 59088, 70167, 73860, 78784, 93556, 98480, 116945, 118176, 140334, 147720, 187112, 196960, 233890, 236352, 280668, 295440, 350835, 374224, 393920, 467780, 561336, 590880, 701670, 748448, 935560, 1122672, 1181760, 1403340, 1496896, 1871120, 2245344, 2806680, 3742240, 4490688, 5613360, 7484480, 11226720, 22453440]

約数ペア:

[(1, 22453440), (2, 11226720), (3, 7484480), (4, 5613360), (5, 4490688), (6, 3742240), (8, 2806680), (10, 2245344), (12, 1871120), (15, 1496896), (16, 1403340), (19, 1181760), (20, 1122672), (24, 935560), (30, 748448), (32, 701670), (38, 590880), (40, 561336), (48, 467780), (57, 393920), (60, 374224), (64, 350835), (76, 295440), (80, 280668), (95, 236352), (96, 233890), (114, 196960), (120, 187112), (152, 147720), (160, 140334), (190, 118176), (192, 116945), (228, 98480), (240, 93556), (285, 78784), (304, 73860), (320, 70167), (380, 59088), (456, 49240), (480, 46778), (570, 39392), (608, 36930), (760, 29544), (912, 24620), (960, 23389), (1140, 19696), (1216, 18465), (1231, 18240), (1520, 14772), (1824, 12310), (2280, 9848), (2462, 9120), (3040, 7386), (3648, 6155), (3693, 6080), (4560, 4924)]