545780520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 1839801600

約数和(自身を除く): 1294021080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 103, 120, 123, 164, 180, 205, 206, 246, 309, 328, 359, 360, 369, 410, 412, 492, 515, 615, 618, 718, 738, 820, 824, 927, 984, 1030, 1077, 1230, 1236, 1436, 1476, 1545, 1640, 1795, 1845, 1854, 2060, 2154, 2460, 2472, 2872, 2952, 3090, 3231, 3590, 3690, 3708, 4120, 4223, 4308, 4635, 4920, 5385, 6180, 6462, 7180, 7380, 7416, 8446, 8616, 9270, 10770, 12360, 12669, 12924, 14360, 14719, 14760, 16155, 16892, 18540, 21115, 21540, 25338, 25848, 29438, 32310, 33784, 36977, 37080, 38007, 42230, 43080, 44157, 50676, 58876, 63345, 64620, 73595, 73954, 76014, 84460, 88314, 101352, 110931, 117752, 126690, 129240, 132471, 147190, 147908, 152028, 168920, 176628, 184885, 190035, 220785, 221862, 253380, 264942, 294380, 295816, 304056, 332793, 353256, 369770, 380070, 441570, 443724, 506760, 529884, 554655, 588760, 662355, 665586, 739540, 760140, 883140, 887448, 1059768, 1109310, 1324710, 1331172, 1479080, 1516057, 1520280, 1663965, 1766280, 2218620, 2649420, 2662344, 3032114, 3327930, 4437240, 4548171, 5298840, 6064228, 6655860, 7580285, 9096342, 12128456, 13311720, 13644513, 15160570, 18192684, 22740855, 27289026, 30321140, 36385368, 45481710, 54578052, 60642280, 68222565, 90963420, 109156104, 136445130, 181926840, 272890260, 545780520]

約数ペア:

[(1, 545780520), (2, 272890260), (3, 181926840), (4, 136445130), (5, 109156104), (6, 90963420), (8, 68222565), (9, 60642280), (10, 54578052), (12, 45481710), (15, 36385368), (18, 30321140), (20, 27289026), (24, 22740855), (30, 18192684), (36, 15160570), (40, 13644513), (41, 13311720), (45, 12128456), (60, 9096342), (72, 7580285), (82, 6655860), (90, 6064228), (103, 5298840), (120, 4548171), (123, 4437240), (164, 3327930), (180, 3032114), (205, 2662344), (206, 2649420), (246, 2218620), (309, 1766280), (328, 1663965), (359, 1520280), (360, 1516057), (369, 1479080), (410, 1331172), (412, 1324710), (492, 1109310), (515, 1059768), (615, 887448), (618, 883140), (718, 760140), (738, 739540), (820, 665586), (824, 662355), (927, 588760), (984, 554655), (1030, 529884), (1077, 506760), (1230, 443724), (1236, 441570), (1436, 380070), (1476, 369770), (1545, 353256), (1640, 332793), (1795, 304056), (1845, 295816), (1854, 294380), (2060, 264942), (2154, 253380), (2460, 221862), (2472, 220785), (2872, 190035), (2952, 184885), (3090, 176628), (3231, 168920), (3590, 152028), (3690, 147908), (3708, 147190), (4120, 132471), (4223, 129240), (4308, 126690), (4635, 117752), (4920, 110931), (5385, 101352), (6180, 88314), (6462, 84460), (7180, 76014), (7380, 73954), (7416, 73595), (8446, 64620), (8616, 63345), (9270, 58876), (10770, 50676), (12360, 44157), (12669, 43080), (12924, 42230), (14360, 38007), (14719, 37080), (14760, 36977), (16155, 33784), (16892, 32310), (18540, 29438), (21115, 25848), (21540, 25338)]