88432640

素因数分解:

$2^{13}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:175

約数の個数: 112

約数和(自身を含む): 226478592

約数和(自身を除く): 138045952

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 128, 136, 160, 170, 254, 256, 272, 320, 340, 508, 512, 544, 635, 640, 680, 1016, 1024, 1088, 1270, 1280, 1360, 2032, 2048, 2159, 2176, 2540, 2560, 2720, 4064, 4096, 4318, 4352, 5080, 5120, 5440, 8128, 8192, 8636, 8704, 10160, 10240, 10795, 10880, 16256, 17272, 17408, 20320, 20480, 21590, 21760, 32512, 34544, 34816, 40640, 40960, 43180, 43520, 65024, 69088, 69632, 81280, 86360, 87040, 130048, 138176, 139264, 162560, 172720, 174080, 260096, 276352, 325120, 345440, 348160, 520192, 552704, 650240, 690880, 696320, 1040384, 1105408, 1300480, 1381760, 2210816, 2600960, 2763520, 4421632, 5201920, 5527040, 8843264, 11054080, 17686528, 22108160, 44216320, 88432640]

約数ペア:

[(1, 88432640), (2, 44216320), (4, 22108160), (5, 17686528), (8, 11054080), (10, 8843264), (16, 5527040), (17, 5201920), (20, 4421632), (32, 2763520), (34, 2600960), (40, 2210816), (64, 1381760), (68, 1300480), (80, 1105408), (85, 1040384), (127, 696320), (128, 690880), (136, 650240), (160, 552704), (170, 520192), (254, 348160), (256, 345440), (272, 325120), (320, 276352), (340, 260096), (508, 174080), (512, 172720), (544, 162560), (635, 139264), (640, 138176), (680, 130048), (1016, 87040), (1024, 86360), (1088, 81280), (1270, 69632), (1280, 69088), (1360, 65024), (2032, 43520), (2048, 43180), (2159, 40960), (2176, 40640), (2540, 34816), (2560, 34544), (2720, 32512), (4064, 21760), (4096, 21590), (4318, 20480), (4352, 20320), (5080, 17408), (5120, 17272), (5440, 16256), (8128, 10880), (8192, 10795), (8636, 10240), (8704, 10160)]