84271040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2213}}^1$

素因数の和:2254

約数の個数: 112

約数和(自身を含む): 242937792

約数和(自身を除く): 158666752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2213, 2240, 2380, 2720, 3808, 4426, 4760, 5440, 7616, 8852, 9520, 11065, 15491, 17704, 19040, 22130, 30982, 35408, 37621, 38080, 44260, 61964, 70816, 75242, 77455, 88520, 123928, 141632, 150484, 154910, 177040, 188105, 247856, 263347, 300968, 309820, 354080, 376210, 495712, 526694, 601936, 619640, 708160, 752420, 991424, 1053388, 1203872, 1239280, 1316735, 1504840, 2106776, 2407744, 2478560, 2633470, 3009680, 4213552, 4957120, 5266940, 6019360, 8427104, 10533880, 12038720, 16854208, 21067760, 42135520, 84271040]

約数ペア:

[(1, 84271040), (2, 42135520), (4, 21067760), (5, 16854208), (7, 12038720), (8, 10533880), (10, 8427104), (14, 6019360), (16, 5266940), (17, 4957120), (20, 4213552), (28, 3009680), (32, 2633470), (34, 2478560), (35, 2407744), (40, 2106776), (56, 1504840), (64, 1316735), (68, 1239280), (70, 1203872), (80, 1053388), (85, 991424), (112, 752420), (119, 708160), (136, 619640), (140, 601936), (160, 526694), (170, 495712), (224, 376210), (238, 354080), (272, 309820), (280, 300968), (320, 263347), (340, 247856), (448, 188105), (476, 177040), (544, 154910), (560, 150484), (595, 141632), (680, 123928), (952, 88520), (1088, 77455), (1120, 75242), (1190, 70816), (1360, 61964), (1904, 44260), (2213, 38080), (2240, 37621), (2380, 35408), (2720, 30982), (3808, 22130), (4426, 19040), (4760, 17704), (5440, 15491), (7616, 11065), (8852, 9520)]