86322720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16349}}^1$

素因数の和:16378

約数の個数: 96

約数和(自身を含む): 296654400

約数和(自身を除く): 210331680

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, 5280, 16349, 32698, 49047, 65396, 81745, 98094, 130792, 163490, 179839, 196188, 245235, 261584, 326980, 359678, 392376, 490470, 523168, 539517, 653960, 719356, 784752, 899195, 980940, 1079034, 1307920, 1438712, 1569504, 1798390, 1961880, 2158068, 2615840, 2697585, 2877424, 3596780, 3923760, 4316136, 5395170, 5754848, 7193560, 7847520, 8632272, 10790340, 14387120, 17264544, 21580680, 28774240, 43161360, 86322720]

約数ペア:

[(1, 86322720), (2, 43161360), (3, 28774240), (4, 21580680), (5, 17264544), (6, 14387120), (8, 10790340), (10, 8632272), (11, 7847520), (12, 7193560), (15, 5754848), (16, 5395170), (20, 4316136), (22, 3923760), (24, 3596780), (30, 2877424), (32, 2697585), (33, 2615840), (40, 2158068), (44, 1961880), (48, 1798390), (55, 1569504), (60, 1438712), (66, 1307920), (80, 1079034), (88, 980940), (96, 899195), (110, 784752), (120, 719356), (132, 653960), (160, 539517), (165, 523168), (176, 490470), (220, 392376), (240, 359678), (264, 326980), (330, 261584), (352, 245235), (440, 196188), (480, 179839), (528, 163490), (660, 130792), (880, 98094), (1056, 81745), (1320, 65396), (1760, 49047), (2640, 32698), (5280, 16349)]