505248840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9173}}^1$

素因数の和:9213

約数の個数: 160

約数和(自身を含む): 1798287480

約数和(自身を除く): 1293038640

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, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 4590, 5508, 6120, 6885, 9173, 9180, 11016, 13770, 18346, 18360, 27519, 27540, 36692, 45865, 55038, 55080, 73384, 82557, 91730, 110076, 137595, 155941, 165114, 183460, 220152, 247671, 275190, 311882, 330228, 366920, 412785, 467823, 495342, 550380, 623764, 660456, 743013, 779705, 825570, 935646, 990684, 1100760, 1238355, 1247528, 1403469, 1486026, 1559410, 1651140, 1871292, 1981368, 2339115, 2476710, 2806938, 2972052, 3118820, 3302280, 3715065, 3742584, 4210407, 4678230, 4953420, 5613876, 5944104, 6237640, 7017345, 7430130, 8420814, 9356460, 9906840, 11227752, 12631221, 14034690, 14860260, 16841628, 18712920, 21052035, 25262442, 28069380, 29720520, 33683256, 42104070, 50524884, 56138760, 63156105, 84208140, 101049768, 126312210, 168416280, 252624420, 505248840]

約数ペア:

[(1, 505248840), (2, 252624420), (3, 168416280), (4, 126312210), (5, 101049768), (6, 84208140), (8, 63156105), (9, 56138760), (10, 50524884), (12, 42104070), (15, 33683256), (17, 29720520), (18, 28069380), (20, 25262442), (24, 21052035), (27, 18712920), (30, 16841628), (34, 14860260), (36, 14034690), (40, 12631221), (45, 11227752), (51, 9906840), (54, 9356460), (60, 8420814), (68, 7430130), (72, 7017345), (81, 6237640), (85, 5944104), (90, 5613876), (102, 4953420), (108, 4678230), (120, 4210407), (135, 3742584), (136, 3715065), (153, 3302280), (162, 3118820), (170, 2972052), (180, 2806938), (204, 2476710), (216, 2339115), (255, 1981368), (270, 1871292), (306, 1651140), (324, 1559410), (340, 1486026), (360, 1403469), (405, 1247528), (408, 1238355), (459, 1100760), (510, 990684), (540, 935646), (612, 825570), (648, 779705), (680, 743013), (765, 660456), (810, 623764), (918, 550380), (1020, 495342), (1080, 467823), (1224, 412785), (1377, 366920), (1530, 330228), (1620, 311882), (1836, 275190), (2040, 247671), (2295, 220152), (2754, 183460), (3060, 165114), (3240, 155941), (3672, 137595), (4590, 110076), (5508, 91730), (6120, 82557), (6885, 73384), (9173, 55080), (9180, 55038), (11016, 45865), (13770, 36692), (18346, 27540), (18360, 27519)]