216637120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5689}}^1$

素因数の和:5730

約数の個数: 112

約数和(自身を含む): 624352320

約数和(自身を除く): 407715200

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, 2240, 2380, 2720, 3808, 4760, 5440, 5689, 7616, 9520, 11378, 19040, 22756, 28445, 38080, 39823, 45512, 56890, 79646, 91024, 96713, 113780, 159292, 182048, 193426, 199115, 227560, 318584, 364096, 386852, 398230, 455120, 483565, 637168, 676991, 773704, 796460, 910240, 967130, 1274336, 1353982, 1547408, 1592920, 1820480, 1934260, 2548672, 2707964, 3094816, 3185840, 3384955, 3868520, 5415928, 6189632, 6371680, 6769910, 7737040, 10831856, 12743360, 13539820, 15474080, 21663712, 27079640, 30948160, 43327424, 54159280, 108318560, 216637120]

約数ペア:

[(1, 216637120), (2, 108318560), (4, 54159280), (5, 43327424), (7, 30948160), (8, 27079640), (10, 21663712), (14, 15474080), (16, 13539820), (17, 12743360), (20, 10831856), (28, 7737040), (32, 6769910), (34, 6371680), (35, 6189632), (40, 5415928), (56, 3868520), (64, 3384955), (68, 3185840), (70, 3094816), (80, 2707964), (85, 2548672), (112, 1934260), (119, 1820480), (136, 1592920), (140, 1547408), (160, 1353982), (170, 1274336), (224, 967130), (238, 910240), (272, 796460), (280, 773704), (320, 676991), (340, 637168), (448, 483565), (476, 455120), (544, 398230), (560, 386852), (595, 364096), (680, 318584), (952, 227560), (1088, 199115), (1120, 193426), (1190, 182048), (1360, 159292), (1904, 113780), (2240, 96713), (2380, 91024), (2720, 79646), (3808, 56890), (4760, 45512), (5440, 39823), (5689, 38080), (7616, 28445), (9520, 22756), (11378, 19040)]