270201960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:477

約数の個数: 256

約数和(自身を含む): 1042329600

約数和(自身を除く): 772127640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 103, 105, 108, 120, 126, 135, 140, 168, 180, 189, 206, 210, 216, 252, 270, 280, 309, 315, 347, 360, 378, 412, 420, 504, 515, 540, 618, 630, 694, 721, 756, 824, 840, 927, 945, 1030, 1041, 1080, 1236, 1260, 1388, 1442, 1512, 1545, 1735, 1854, 1890, 2060, 2082, 2163, 2429, 2472, 2520, 2776, 2781, 2884, 3090, 3123, 3470, 3605, 3708, 3780, 4120, 4164, 4326, 4635, 4858, 5205, 5562, 5768, 6180, 6246, 6489, 6940, 7210, 7287, 7416, 7560, 8328, 8652, 9270, 9369, 9716, 10410, 10815, 11124, 12145, 12360, 12492, 12978, 13880, 13905, 14420, 14574, 15615, 17304, 18540, 18738, 19432, 19467, 20820, 21630, 21861, 22248, 24290, 24984, 25956, 27810, 28840, 29148, 31230, 32445, 35741, 36435, 37080, 37476, 38934, 41640, 43260, 43722, 46845, 48580, 51912, 55620, 58296, 62460, 64890, 65583, 71482, 72870, 74952, 77868, 86520, 87444, 93690, 97160, 97335, 107223, 109305, 111240, 124920, 129780, 131166, 142964, 145740, 155736, 174888, 178705, 187380, 194670, 214446, 218610, 250187, 259560, 262332, 285928, 291480, 321669, 327915, 357410, 374760, 389340, 428892, 437220, 500374, 524664, 536115, 643338, 655830, 714820, 750561, 778680, 857784, 874440, 965007, 1000748, 1072230, 1250935, 1286676, 1311660, 1429640, 1501122, 1608345, 1930014, 2001496, 2144460, 2251683, 2501870, 2573352, 2623320, 3002244, 3216690, 3752805, 3860028, 4288920, 4503366, 4825035, 5003740, 6004488, 6433380, 6755049, 7505610, 7720056, 9006732, 9650070, 10007480, 11258415, 12866760, 13510098, 15011220, 18013464, 19300140, 22516830, 27020196, 30022440, 33775245, 38600280, 45033660, 54040392, 67550490, 90067320, 135100980, 270201960]

約数ペア:

[(1, 270201960), (2, 135100980), (3, 90067320), (4, 67550490), (5, 54040392), (6, 45033660), (7, 38600280), (8, 33775245), (9, 30022440), (10, 27020196), (12, 22516830), (14, 19300140), (15, 18013464), (18, 15011220), (20, 13510098), (21, 12866760), (24, 11258415), (27, 10007480), (28, 9650070), (30, 9006732), (35, 7720056), (36, 7505610), (40, 6755049), (42, 6433380), (45, 6004488), (54, 5003740), (56, 4825035), (60, 4503366), (63, 4288920), (70, 3860028), (72, 3752805), (84, 3216690), (90, 3002244), (103, 2623320), (105, 2573352), (108, 2501870), (120, 2251683), (126, 2144460), (135, 2001496), (140, 1930014), (168, 1608345), (180, 1501122), (189, 1429640), (206, 1311660), (210, 1286676), (216, 1250935), (252, 1072230), (270, 1000748), (280, 965007), (309, 874440), (315, 857784), (347, 778680), (360, 750561), (378, 714820), (412, 655830), (420, 643338), (504, 536115), (515, 524664), (540, 500374), (618, 437220), (630, 428892), (694, 389340), (721, 374760), (756, 357410), (824, 327915), (840, 321669), (927, 291480), (945, 285928), (1030, 262332), (1041, 259560), (1080, 250187), (1236, 218610), (1260, 214446), (1388, 194670), (1442, 187380), (1512, 178705), (1545, 174888), (1735, 155736), (1854, 145740), (1890, 142964), (2060, 131166), (2082, 129780), (2163, 124920), (2429, 111240), (2472, 109305), (2520, 107223), (2776, 97335), (2781, 97160), (2884, 93690), (3090, 87444), (3123, 86520), (3470, 77868), (3605, 74952), (3708, 72870), (3780, 71482), (4120, 65583), (4164, 64890), (4326, 62460), (4635, 58296), (4858, 55620), (5205, 51912), (5562, 48580), (5768, 46845), (6180, 43722), (6246, 43260), (6489, 41640), (6940, 38934), (7210, 37476), (7287, 37080), (7416, 36435), (7560, 35741), (8328, 32445), (8652, 31230), (9270, 29148), (9369, 28840), (9716, 27810), (10410, 25956), (10815, 24984), (11124, 24290), (12145, 22248), (12360, 21861), (12492, 21630), (12978, 20820), (13880, 19467), (13905, 19432), (14420, 18738), (14574, 18540), (15615, 17304)]