5495760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:485

約数の個数: 120

約数和(自身を含む): 19585800

約数和(自身を除く): 14090040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 449, 510, 612, 680, 720, 765, 816, 898, 1020, 1224, 1347, 1360, 1530, 1796, 2040, 2245, 2448, 2694, 3060, 3592, 4041, 4080, 4490, 5388, 6120, 6735, 7184, 7633, 8082, 8980, 10776, 12240, 13470, 15266, 16164, 17960, 20205, 21552, 22899, 26940, 30532, 32328, 35920, 38165, 40410, 45798, 53880, 61064, 64656, 68697, 76330, 80820, 91596, 107760, 114495, 122128, 137394, 152660, 161640, 183192, 228990, 274788, 305320, 323280, 343485, 366384, 457980, 549576, 610640, 686970, 915960, 1099152, 1373940, 1831920, 2747880, 5495760]

約数ペア:

[(1, 5495760), (2, 2747880), (3, 1831920), (4, 1373940), (5, 1099152), (6, 915960), (8, 686970), (9, 610640), (10, 549576), (12, 457980), (15, 366384), (16, 343485), (17, 323280), (18, 305320), (20, 274788), (24, 228990), (30, 183192), (34, 161640), (36, 152660), (40, 137394), (45, 122128), (48, 114495), (51, 107760), (60, 91596), (68, 80820), (72, 76330), (80, 68697), (85, 64656), (90, 61064), (102, 53880), (120, 45798), (136, 40410), (144, 38165), (153, 35920), (170, 32328), (180, 30532), (204, 26940), (240, 22899), (255, 21552), (272, 20205), (306, 17960), (340, 16164), (360, 15266), (408, 13470), (449, 12240), (510, 10776), (612, 8980), (680, 8082), (720, 7633), (765, 7184), (816, 6735), (898, 6120), (1020, 5388), (1224, 4490), (1347, 4080), (1360, 4041), (1530, 3592), (1796, 3060), (2040, 2694), (2245, 2448)]