235544520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 808704000

約数和(自身を除く): 573159480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 59, 60, 68, 76, 85, 95, 102, 103, 114, 118, 120, 136, 152, 170, 177, 190, 204, 206, 228, 236, 255, 285, 295, 309, 323, 340, 354, 380, 408, 412, 456, 472, 510, 515, 570, 590, 618, 646, 680, 708, 760, 824, 885, 969, 1003, 1020, 1030, 1121, 1140, 1180, 1236, 1292, 1416, 1545, 1615, 1751, 1770, 1938, 1957, 2006, 2040, 2060, 2242, 2280, 2360, 2472, 2584, 3009, 3090, 3230, 3363, 3502, 3540, 3876, 3914, 4012, 4120, 4484, 4845, 5015, 5253, 5605, 5871, 6018, 6077, 6180, 6460, 6726, 7004, 7080, 7752, 7828, 8024, 8755, 8968, 9690, 9785, 10030, 10506, 11210, 11742, 12036, 12154, 12360, 12920, 13452, 14008, 15045, 15656, 16815, 17510, 18231, 19057, 19380, 19570, 20060, 21012, 22420, 23484, 24072, 24308, 26265, 26904, 29355, 30090, 30385, 33269, 33630, 35020, 36462, 38114, 38760, 39140, 40120, 42024, 44840, 46968, 48616, 52530, 57171, 58710, 60180, 60770, 66538, 67260, 70040, 72924, 76228, 78280, 91155, 95285, 99807, 103309, 105060, 114342, 115463, 117420, 120360, 121540, 133076, 134520, 145848, 152456, 166345, 182310, 190570, 199614, 206618, 210120, 228684, 230926, 234840, 243080, 266152, 285855, 309927, 332690, 346389, 364620, 381140, 399228, 413236, 457368, 461852, 499035, 516545, 571710, 577315, 619854, 665380, 692778, 729240, 762280, 798456, 826472, 923704, 998070, 1033090, 1143420, 1154630, 1239708, 1330760, 1385556, 1549635, 1731945, 1962871, 1996140, 2066180, 2286840, 2309260, 2479416, 2771112, 3099270, 3463890, 3925742, 3992280, 4132360, 4618520, 5888613, 6198540, 6927780, 7851484, 9814355, 11777226, 12397080, 13855560, 15702968, 19628710, 23554452, 29443065, 39257420, 47108904, 58886130, 78514840, 117772260, 235544520]

約数ペア:

[(1, 235544520), (2, 117772260), (3, 78514840), (4, 58886130), (5, 47108904), (6, 39257420), (8, 29443065), (10, 23554452), (12, 19628710), (15, 15702968), (17, 13855560), (19, 12397080), (20, 11777226), (24, 9814355), (30, 7851484), (34, 6927780), (38, 6198540), (40, 5888613), (51, 4618520), (57, 4132360), (59, 3992280), (60, 3925742), (68, 3463890), (76, 3099270), (85, 2771112), (95, 2479416), (102, 2309260), (103, 2286840), (114, 2066180), (118, 1996140), (120, 1962871), (136, 1731945), (152, 1549635), (170, 1385556), (177, 1330760), (190, 1239708), (204, 1154630), (206, 1143420), (228, 1033090), (236, 998070), (255, 923704), (285, 826472), (295, 798456), (309, 762280), (323, 729240), (340, 692778), (354, 665380), (380, 619854), (408, 577315), (412, 571710), (456, 516545), (472, 499035), (510, 461852), (515, 457368), (570, 413236), (590, 399228), (618, 381140), (646, 364620), (680, 346389), (708, 332690), (760, 309927), (824, 285855), (885, 266152), (969, 243080), (1003, 234840), (1020, 230926), (1030, 228684), (1121, 210120), (1140, 206618), (1180, 199614), (1236, 190570), (1292, 182310), (1416, 166345), (1545, 152456), (1615, 145848), (1751, 134520), (1770, 133076), (1938, 121540), (1957, 120360), (2006, 117420), (2040, 115463), (2060, 114342), (2242, 105060), (2280, 103309), (2360, 99807), (2472, 95285), (2584, 91155), (3009, 78280), (3090, 76228), (3230, 72924), (3363, 70040), (3502, 67260), (3540, 66538), (3876, 60770), (3914, 60180), (4012, 58710), (4120, 57171), (4484, 52530), (4845, 48616), (5015, 46968), (5253, 44840), (5605, 42024), (5871, 40120), (6018, 39140), (6077, 38760), (6180, 38114), (6460, 36462), (6726, 35020), (7004, 33630), (7080, 33269), (7752, 30385), (7828, 30090), (8024, 29355), (8755, 26904), (8968, 26265), (9690, 24308), (9785, 24072), (10030, 23484), (10506, 22420), (11210, 21012), (11742, 20060), (12036, 19570), (12154, 19380), (12360, 19057), (12920, 18231), (13452, 17510), (14008, 16815), (15045, 15656)]