193997760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18371}}^1$

素因数の和:18402

約数の個数: 112

約数和(自身を含む): 671974272

約数和(自身を除く): 477976512

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, 18371, 36742, 55113, 73484, 91855, 110226, 146968, 183710, 202081, 220452, 275565, 293936, 367420, 404162, 440904, 551130, 587872, 606243, 734840, 808324, 881808, 1010405, 1102260, 1175744, 1212486, 1469680, 1616648, 1763616, 2020810, 2204520, 2424972, 2939360, 3031215, 3233296, 3527232, 4041620, 4409040, 4849944, 5878720, 6062430, 6466592, 8083240, 8818080, 9699888, 12124860, 12933184, 16166480, 17636160, 19399776, 24249720, 32332960, 38799552, 48499440, 64665920, 96998880, 193997760]

約数ペア:

[(1, 193997760), (2, 96998880), (3, 64665920), (4, 48499440), (5, 38799552), (6, 32332960), (8, 24249720), (10, 19399776), (11, 17636160), (12, 16166480), (15, 12933184), (16, 12124860), (20, 9699888), (22, 8818080), (24, 8083240), (30, 6466592), (32, 6062430), (33, 5878720), (40, 4849944), (44, 4409040), (48, 4041620), (55, 3527232), (60, 3233296), (64, 3031215), (66, 2939360), (80, 2424972), (88, 2204520), (96, 2020810), (110, 1763616), (120, 1616648), (132, 1469680), (160, 1212486), (165, 1175744), (176, 1102260), (192, 1010405), (220, 881808), (240, 808324), (264, 734840), (320, 606243), (330, 587872), (352, 551130), (440, 440904), (480, 404162), (528, 367420), (660, 293936), (704, 275565), (880, 220452), (960, 202081), (1056, 183710), (1320, 146968), (1760, 110226), (2112, 91855), (2640, 73484), (3520, 55113), (5280, 36742), (10560, 18371)]