15676320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2969}}^1$

素因数の和:2998

約数の個数: 96

約数和(自身を含む): 53887680

約数和(自身を除く): 38211360

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, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 2969, 5280, 5938, 8907, 11876, 14845, 17814, 23752, 29690, 32659, 35628, 44535, 47504, 59380, 65318, 71256, 89070, 95008, 97977, 118760, 130636, 142512, 163295, 178140, 195954, 237520, 261272, 285024, 326590, 356280, 391908, 475040, 489885, 522544, 653180, 712560, 783816, 979770, 1045088, 1306360, 1425120, 1567632, 1959540, 2612720, 3135264, 3919080, 5225440, 7838160, 15676320]

約数ペア:

[(1, 15676320), (2, 7838160), (3, 5225440), (4, 3919080), (5, 3135264), (6, 2612720), (8, 1959540), (10, 1567632), (11, 1425120), (12, 1306360), (15, 1045088), (16, 979770), (20, 783816), (22, 712560), (24, 653180), (30, 522544), (32, 489885), (33, 475040), (40, 391908), (44, 356280), (48, 326590), (55, 285024), (60, 261272), (66, 237520), (80, 195954), (88, 178140), (96, 163295), (110, 142512), (120, 130636), (132, 118760), (160, 97977), (165, 95008), (176, 89070), (220, 71256), (240, 65318), (264, 59380), (330, 47504), (352, 44535), (440, 35628), (480, 32659), (528, 29690), (660, 23752), (880, 17814), (1056, 14845), (1320, 11876), (1760, 8907), (2640, 5938), (2969, 5280)]