153832560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 564535296

約数和(自身を除く): 410702736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 103, 105, 112, 120, 127, 140, 147, 168, 196, 206, 210, 240, 245, 254, 280, 294, 309, 336, 381, 392, 412, 420, 490, 508, 515, 560, 588, 618, 635, 721, 735, 762, 784, 824, 840, 889, 980, 1016, 1030, 1176, 1236, 1270, 1442, 1470, 1524, 1545, 1648, 1680, 1778, 1905, 1960, 2032, 2060, 2163, 2352, 2472, 2540, 2667, 2884, 2940, 3048, 3090, 3556, 3605, 3810, 3920, 4120, 4326, 4445, 4944, 5047, 5080, 5334, 5768, 5880, 6096, 6180, 6223, 7112, 7210, 7620, 8240, 8652, 8890, 10094, 10160, 10668, 10815, 11536, 11760, 12360, 12446, 13081, 13335, 14224, 14420, 15141, 15240, 17304, 17780, 18669, 20188, 21336, 21630, 24720, 24892, 25235, 26162, 26670, 28840, 30282, 30480, 31115, 34608, 35560, 37338, 39243, 40376, 42672, 43260, 49784, 50470, 52324, 53340, 57680, 60564, 62230, 65405, 71120, 74676, 75705, 78486, 80752, 86520, 91567, 93345, 99568, 100940, 104648, 106680, 121128, 124460, 130810, 149352, 151410, 156972, 173040, 183134, 186690, 196215, 201880, 209296, 213360, 242256, 248920, 261620, 274701, 298704, 302820, 313944, 366268, 373380, 392430, 403760, 457835, 497840, 523240, 549402, 605640, 627888, 640969, 732536, 746760, 784860, 915670, 1046480, 1098804, 1211280, 1281938, 1373505, 1465072, 1493520, 1569720, 1831340, 1922907, 2197608, 2563876, 2747010, 3139440, 3204845, 3662680, 3845814, 4395216, 5127752, 5494020, 6409690, 7325360, 7691628, 9614535, 10255504, 10988040, 12819380, 15383256, 19229070, 21976080, 25638760, 30766512, 38458140, 51277520, 76916280, 153832560]

約数ペア:

[(1, 153832560), (2, 76916280), (3, 51277520), (4, 38458140), (5, 30766512), (6, 25638760), (7, 21976080), (8, 19229070), (10, 15383256), (12, 12819380), (14, 10988040), (15, 10255504), (16, 9614535), (20, 7691628), (21, 7325360), (24, 6409690), (28, 5494020), (30, 5127752), (35, 4395216), (40, 3845814), (42, 3662680), (48, 3204845), (49, 3139440), (56, 2747010), (60, 2563876), (70, 2197608), (80, 1922907), (84, 1831340), (98, 1569720), (103, 1493520), (105, 1465072), (112, 1373505), (120, 1281938), (127, 1211280), (140, 1098804), (147, 1046480), (168, 915670), (196, 784860), (206, 746760), (210, 732536), (240, 640969), (245, 627888), (254, 605640), (280, 549402), (294, 523240), (309, 497840), (336, 457835), (381, 403760), (392, 392430), (412, 373380), (420, 366268), (490, 313944), (508, 302820), (515, 298704), (560, 274701), (588, 261620), (618, 248920), (635, 242256), (721, 213360), (735, 209296), (762, 201880), (784, 196215), (824, 186690), (840, 183134), (889, 173040), (980, 156972), (1016, 151410), (1030, 149352), (1176, 130810), (1236, 124460), (1270, 121128), (1442, 106680), (1470, 104648), (1524, 100940), (1545, 99568), (1648, 93345), (1680, 91567), (1778, 86520), (1905, 80752), (1960, 78486), (2032, 75705), (2060, 74676), (2163, 71120), (2352, 65405), (2472, 62230), (2540, 60564), (2667, 57680), (2884, 53340), (2940, 52324), (3048, 50470), (3090, 49784), (3556, 43260), (3605, 42672), (3810, 40376), (3920, 39243), (4120, 37338), (4326, 35560), (4445, 34608), (4944, 31115), (5047, 30480), (5080, 30282), (5334, 28840), (5768, 26670), (5880, 26162), (6096, 25235), (6180, 24892), (6223, 24720), (7112, 21630), (7210, 21336), (7620, 20188), (8240, 18669), (8652, 17780), (8890, 17304), (10094, 15240), (10160, 15141), (10668, 14420), (10815, 14224), (11536, 13335), (11760, 13081), (12360, 12446)]