65054880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 255286080

約数和(自身を除く): 190231200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 37, 40, 44, 45, 48, 54, 55, 60, 66, 72, 74, 80, 88, 90, 96, 99, 108, 110, 111, 120, 132, 135, 144, 148, 160, 165, 176, 180, 185, 198, 216, 220, 222, 240, 264, 270, 288, 296, 297, 330, 333, 352, 360, 370, 396, 407, 432, 440, 444, 480, 495, 528, 540, 555, 592, 594, 660, 666, 720, 740, 792, 814, 864, 880, 888, 990, 999, 1056, 1080, 1110, 1184, 1188, 1221, 1320, 1332, 1369, 1440, 1480, 1485, 1584, 1628, 1665, 1760, 1776, 1980, 1998, 2035, 2160, 2220, 2376, 2442, 2640, 2664, 2738, 2960, 2970, 3168, 3256, 3330, 3552, 3663, 3960, 3996, 4070, 4107, 4320, 4440, 4752, 4884, 4995, 5280, 5328, 5476, 5920, 5940, 6105, 6512, 6660, 6845, 7326, 7920, 7992, 8140, 8214, 8880, 9504, 9768, 9990, 10656, 10952, 10989, 11880, 12210, 12321, 13024, 13320, 13690, 14652, 15059, 15840, 15984, 16280, 16428, 17760, 18315, 19536, 19980, 20535, 21904, 21978, 23760, 24420, 24642, 26640, 27380, 29304, 30118, 31968, 32560, 32856, 36630, 36963, 39072, 39960, 41070, 43808, 43956, 45177, 47520, 48840, 49284, 53280, 54760, 54945, 58608, 60236, 61605, 65120, 65712, 73260, 73926, 75295, 79920, 82140, 87912, 90354, 97680, 98568, 109520, 109890, 117216, 120472, 123210, 131424, 135531, 146520, 147852, 150590, 159840, 164280, 175824, 180708, 184815, 195360, 197136, 219040, 219780, 225885, 240944, 246420, 271062, 293040, 295704, 301180, 328560, 351648, 361416, 369630, 394272, 406593, 439560, 451770, 481888, 492840, 542124, 586080, 591408, 602360, 657120, 677655, 722832, 739260, 813186, 879120, 903540, 985680, 1084248, 1182816, 1204720, 1355310, 1445664, 1478520, 1626372, 1758240, 1807080, 1971360, 2032965, 2168496, 2409440, 2710620, 2957040, 3252744, 3614160, 4065930, 4336992, 5421240, 5914080, 6505488, 7228320, 8131860, 10842480, 13010976, 16263720, 21684960, 32527440, 65054880]

約数ペア:

[(1, 65054880), (2, 32527440), (3, 21684960), (4, 16263720), (5, 13010976), (6, 10842480), (8, 8131860), (9, 7228320), (10, 6505488), (11, 5914080), (12, 5421240), (15, 4336992), (16, 4065930), (18, 3614160), (20, 3252744), (22, 2957040), (24, 2710620), (27, 2409440), (30, 2168496), (32, 2032965), (33, 1971360), (36, 1807080), (37, 1758240), (40, 1626372), (44, 1478520), (45, 1445664), (48, 1355310), (54, 1204720), (55, 1182816), (60, 1084248), (66, 985680), (72, 903540), (74, 879120), (80, 813186), (88, 739260), (90, 722832), (96, 677655), (99, 657120), (108, 602360), (110, 591408), (111, 586080), (120, 542124), (132, 492840), (135, 481888), (144, 451770), (148, 439560), (160, 406593), (165, 394272), (176, 369630), (180, 361416), (185, 351648), (198, 328560), (216, 301180), (220, 295704), (222, 293040), (240, 271062), (264, 246420), (270, 240944), (288, 225885), (296, 219780), (297, 219040), (330, 197136), (333, 195360), (352, 184815), (360, 180708), (370, 175824), (396, 164280), (407, 159840), (432, 150590), (440, 147852), (444, 146520), (480, 135531), (495, 131424), (528, 123210), (540, 120472), (555, 117216), (592, 109890), (594, 109520), (660, 98568), (666, 97680), (720, 90354), (740, 87912), (792, 82140), (814, 79920), (864, 75295), (880, 73926), (888, 73260), (990, 65712), (999, 65120), (1056, 61605), (1080, 60236), (1110, 58608), (1184, 54945), (1188, 54760), (1221, 53280), (1320, 49284), (1332, 48840), (1369, 47520), (1440, 45177), (1480, 43956), (1485, 43808), (1584, 41070), (1628, 39960), (1665, 39072), (1760, 36963), (1776, 36630), (1980, 32856), (1998, 32560), (2035, 31968), (2160, 30118), (2220, 29304), (2376, 27380), (2442, 26640), (2640, 24642), (2664, 24420), (2738, 23760), (2960, 21978), (2970, 21904), (3168, 20535), (3256, 19980), (3330, 19536), (3552, 18315), (3663, 17760), (3960, 16428), (3996, 16280), (4070, 15984), (4107, 15840), (4320, 15059), (4440, 14652), (4752, 13690), (4884, 13320), (4995, 13024), (5280, 12321), (5328, 12210), (5476, 11880), (5920, 10989), (5940, 10952), (6105, 10656), (6512, 9990), (6660, 9768), (6845, 9504), (7326, 8880), (7920, 8214), (7992, 8140)]