1480000320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22343}}^1$

素因数の和:22389

約数の個数: 168

約数和(自身を含む): 5312151936

約数和(自身を除く): 3832151616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2760, 2880, 3312, 3680, 4140, 4416, 5520, 6624, 7360, 8280, 11040, 13248, 16560, 22080, 22343, 33120, 44686, 66240, 67029, 89372, 111715, 134058, 178744, 201087, 223430, 268116, 335145, 357488, 402174, 446860, 513889, 536232, 670290, 714976, 804348, 893720, 1005435, 1027778, 1072464, 1340580, 1429952, 1541667, 1608696, 1787440, 2010870, 2055556, 2144928, 2569445, 2681160, 3083334, 3217392, 3574880, 4021740, 4111112, 4289856, 4625001, 5138890, 5362320, 6166668, 6434784, 7149760, 7708335, 8043480, 8222224, 9250002, 10277780, 10724640, 12333336, 12869568, 15416670, 16086960, 16444448, 18500004, 20555560, 21449280, 23125005, 24666672, 30833340, 32173920, 32888896, 37000008, 41111120, 46250010, 49333344, 61666680, 64347840, 74000016, 82222240, 92500020, 98666688, 123333360, 148000032, 164444480, 185000040, 246666720, 296000064, 370000080, 493333440, 740000160, 1480000320]

約数ペア:

[(1, 1480000320), (2, 740000160), (3, 493333440), (4, 370000080), (5, 296000064), (6, 246666720), (8, 185000040), (9, 164444480), (10, 148000032), (12, 123333360), (15, 98666688), (16, 92500020), (18, 82222240), (20, 74000016), (23, 64347840), (24, 61666680), (30, 49333344), (32, 46250010), (36, 41111120), (40, 37000008), (45, 32888896), (46, 32173920), (48, 30833340), (60, 24666672), (64, 23125005), (69, 21449280), (72, 20555560), (80, 18500004), (90, 16444448), (92, 16086960), (96, 15416670), (115, 12869568), (120, 12333336), (138, 10724640), (144, 10277780), (160, 9250002), (180, 8222224), (184, 8043480), (192, 7708335), (207, 7149760), (230, 6434784), (240, 6166668), (276, 5362320), (288, 5138890), (320, 4625001), (345, 4289856), (360, 4111112), (368, 4021740), (414, 3574880), (460, 3217392), (480, 3083334), (552, 2681160), (576, 2569445), (690, 2144928), (720, 2055556), (736, 2010870), (828, 1787440), (920, 1608696), (960, 1541667), (1035, 1429952), (1104, 1340580), (1380, 1072464), (1440, 1027778), (1472, 1005435), (1656, 893720), (1840, 804348), (2070, 714976), (2208, 670290), (2760, 536232), (2880, 513889), (3312, 446860), (3680, 402174), (4140, 357488), (4416, 335145), (5520, 268116), (6624, 223430), (7360, 201087), (8280, 178744), (11040, 134058), (13248, 111715), (16560, 89372), (22080, 67029), (22343, 66240), (33120, 44686)]