545225120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13469}}^1$

素因数の和:13518

約数の個数: 96

約数和(自身を含む): 1466398080

約数和(自身を除く): 921172960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1760, 1840, 2024, 2530, 3680, 4048, 5060, 8096, 10120, 13469, 20240, 26938, 40480, 53876, 67345, 107752, 134690, 148159, 215504, 269380, 296318, 309787, 431008, 538760, 592636, 619574, 740795, 1077520, 1185272, 1239148, 1481590, 1548935, 2155040, 2370544, 2478296, 2963180, 3097870, 3407657, 4741088, 4956592, 5926360, 6195740, 6815314, 9913184, 11852720, 12391480, 13630628, 17038285, 23705440, 24782960, 27261256, 34076570, 49565920, 54522512, 68153140, 109045024, 136306280, 272612560, 545225120]

約数ペア:

[(1, 545225120), (2, 272612560), (4, 136306280), (5, 109045024), (8, 68153140), (10, 54522512), (11, 49565920), (16, 34076570), (20, 27261256), (22, 24782960), (23, 23705440), (32, 17038285), (40, 13630628), (44, 12391480), (46, 11852720), (55, 9913184), (80, 6815314), (88, 6195740), (92, 5926360), (110, 4956592), (115, 4741088), (160, 3407657), (176, 3097870), (184, 2963180), (220, 2478296), (230, 2370544), (253, 2155040), (352, 1548935), (368, 1481590), (440, 1239148), (460, 1185272), (506, 1077520), (736, 740795), (880, 619574), (920, 592636), (1012, 538760), (1265, 431008), (1760, 309787), (1840, 296318), (2024, 269380), (2530, 215504), (3680, 148159), (4048, 134690), (5060, 107752), (8096, 67345), (10120, 53876), (13469, 40480), (20240, 26938)]