45032640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:850

約数の個数: 112

約数和(自身を含む): 145511520

約数和(自身を除く): 100478880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 769, 915, 960, 976, 1220, 1464, 1538, 1830, 1952, 2307, 2440, 2928, 3076, 3660, 3845, 3904, 4614, 4880, 5856, 6152, 7320, 7690, 9228, 9760, 11535, 11712, 12304, 14640, 15380, 18456, 19520, 23070, 24608, 29280, 30760, 36912, 46140, 46909, 49216, 58560, 61520, 73824, 92280, 93818, 123040, 140727, 147648, 184560, 187636, 234545, 246080, 281454, 369120, 375272, 469090, 562908, 703635, 738240, 750544, 938180, 1125816, 1407270, 1501088, 1876360, 2251632, 2814540, 3002176, 3752720, 4503264, 5629080, 7505440, 9006528, 11258160, 15010880, 22516320, 45032640]

約数ペア:

[(1, 45032640), (2, 22516320), (3, 15010880), (4, 11258160), (5, 9006528), (6, 7505440), (8, 5629080), (10, 4503264), (12, 3752720), (15, 3002176), (16, 2814540), (20, 2251632), (24, 1876360), (30, 1501088), (32, 1407270), (40, 1125816), (48, 938180), (60, 750544), (61, 738240), (64, 703635), (80, 562908), (96, 469090), (120, 375272), (122, 369120), (160, 281454), (183, 246080), (192, 234545), (240, 187636), (244, 184560), (305, 147648), (320, 140727), (366, 123040), (480, 93818), (488, 92280), (610, 73824), (732, 61520), (769, 58560), (915, 49216), (960, 46909), (976, 46140), (1220, 36912), (1464, 30760), (1538, 29280), (1830, 24608), (1952, 23070), (2307, 19520), (2440, 18456), (2928, 15380), (3076, 14640), (3660, 12304), (3845, 11712), (3904, 11535), (4614, 9760), (4880, 9228), (5856, 7690), (6152, 7320)]