3602720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 9797760

約数和(自身を除く): 6195040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 89, 92, 110, 115, 160, 176, 178, 184, 220, 230, 253, 352, 356, 368, 440, 445, 460, 506, 712, 736, 880, 890, 920, 979, 1012, 1265, 1424, 1760, 1780, 1840, 1958, 2024, 2047, 2530, 2848, 3560, 3680, 3916, 4048, 4094, 4895, 5060, 7120, 7832, 8096, 8188, 9790, 10120, 10235, 14240, 15664, 16376, 19580, 20240, 20470, 22517, 31328, 32752, 39160, 40480, 40940, 45034, 65504, 78320, 81880, 90068, 112585, 156640, 163760, 180136, 225170, 327520, 360272, 450340, 720544, 900680, 1801360, 3602720]

約数ペア:

[(1, 3602720), (2, 1801360), (4, 900680), (5, 720544), (8, 450340), (10, 360272), (11, 327520), (16, 225170), (20, 180136), (22, 163760), (23, 156640), (32, 112585), (40, 90068), (44, 81880), (46, 78320), (55, 65504), (80, 45034), (88, 40940), (89, 40480), (92, 39160), (110, 32752), (115, 31328), (160, 22517), (176, 20470), (178, 20240), (184, 19580), (220, 16376), (230, 15664), (253, 14240), (352, 10235), (356, 10120), (368, 9790), (440, 8188), (445, 8096), (460, 7832), (506, 7120), (712, 5060), (736, 4895), (880, 4094), (890, 4048), (920, 3916), (979, 3680), (1012, 3560), (1265, 2848), (1424, 2530), (1760, 2047), (1780, 2024), (1840, 1958)]