13200840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:756

約数の個数: 128

約数和(自身を含む): 46656000

約数和(自身を除く): 33455160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 719, 765, 918, 1020, 1080, 1224, 1438, 1530, 1836, 2040, 2157, 2295, 2876, 3060, 3595, 3672, 4314, 4590, 5752, 6120, 6471, 7190, 8628, 9180, 10785, 12223, 12942, 14380, 17256, 18360, 19413, 21570, 24446, 25884, 28760, 32355, 36669, 38826, 43140, 48892, 51768, 61115, 64710, 73338, 77652, 86280, 97065, 97784, 110007, 122230, 129420, 146676, 155304, 183345, 194130, 220014, 244460, 258840, 293352, 330021, 366690, 388260, 440028, 488920, 550035, 660042, 733380, 776520, 880056, 1100070, 1320084, 1466760, 1650105, 2200140, 2640168, 3300210, 4400280, 6600420, 13200840]

約数ペア:

[(1, 13200840), (2, 6600420), (3, 4400280), (4, 3300210), (5, 2640168), (6, 2200140), (8, 1650105), (9, 1466760), (10, 1320084), (12, 1100070), (15, 880056), (17, 776520), (18, 733380), (20, 660042), (24, 550035), (27, 488920), (30, 440028), (34, 388260), (36, 366690), (40, 330021), (45, 293352), (51, 258840), (54, 244460), (60, 220014), (68, 194130), (72, 183345), (85, 155304), (90, 146676), (102, 129420), (108, 122230), (120, 110007), (135, 97784), (136, 97065), (153, 86280), (170, 77652), (180, 73338), (204, 64710), (216, 61115), (255, 51768), (270, 48892), (306, 43140), (340, 38826), (360, 36669), (408, 32355), (459, 28760), (510, 25884), (540, 24446), (612, 21570), (680, 19413), (719, 18360), (765, 17256), (918, 14380), (1020, 12942), (1080, 12223), (1224, 10785), (1438, 9180), (1530, 8628), (1836, 7190), (2040, 6471), (2157, 6120), (2295, 5752), (2876, 4590), (3060, 4314), (3595, 3672)]