233278080

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1067

約数の個数: 256

約数和(自身を含む): 900668160

約数和(自身を除く): 667390080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 544, 560, 595, 640, 672, 680, 714, 816, 840, 896, 952, 960, 1020, 1021, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 1920, 2040, 2042, 2176, 2240, 2380, 2688, 2720, 2856, 3063, 3264, 3360, 3570, 3808, 4080, 4084, 4480, 4760, 5105, 5440, 5712, 6126, 6528, 6720, 7140, 7147, 7616, 8160, 8168, 9520, 10210, 10880, 11424, 12252, 13440, 14280, 14294, 15232, 15315, 16320, 16336, 17357, 19040, 20420, 21441, 22848, 24504, 28560, 28588, 30630, 32640, 32672, 34714, 35735, 38080, 40840, 42882, 45696, 49008, 52071, 57120, 57176, 61260, 65344, 69428, 71470, 76160, 81680, 85764, 86785, 98016, 104142, 107205, 114240, 114352, 121499, 122520, 130688, 138856, 142940, 163360, 171528, 173570, 196032, 208284, 214410, 228480, 228704, 242998, 245040, 260355, 277712, 285880, 326720, 343056, 347140, 364497, 392064, 416568, 428820, 457408, 485996, 490080, 520710, 555424, 571760, 607495, 653440, 686112, 694280, 728994, 833136, 857640, 914816, 971992, 980160, 1041420, 1110848, 1143520, 1214990, 1372224, 1388560, 1457988, 1666272, 1715280, 1822485, 1943984, 1960320, 2082840, 2221696, 2287040, 2429980, 2744448, 2777120, 2915976, 3332544, 3430560, 3644970, 3887968, 4165680, 4574080, 4859960, 5554240, 5831952, 6665088, 6861120, 7289940, 7775936, 8331360, 9719920, 11108480, 11663904, 13722240, 14579880, 15551872, 16662720, 19439840, 23327808, 29159760, 33325440, 38879680, 46655616, 58319520, 77759360, 116639040, 233278080]

約数ペア:

[(1, 233278080), (2, 116639040), (3, 77759360), (4, 58319520), (5, 46655616), (6, 38879680), (7, 33325440), (8, 29159760), (10, 23327808), (12, 19439840), (14, 16662720), (15, 15551872), (16, 14579880), (17, 13722240), (20, 11663904), (21, 11108480), (24, 9719920), (28, 8331360), (30, 7775936), (32, 7289940), (34, 6861120), (35, 6665088), (40, 5831952), (42, 5554240), (48, 4859960), (51, 4574080), (56, 4165680), (60, 3887968), (64, 3644970), (68, 3430560), (70, 3332544), (80, 2915976), (84, 2777120), (85, 2744448), (96, 2429980), (102, 2287040), (105, 2221696), (112, 2082840), (119, 1960320), (120, 1943984), (128, 1822485), (136, 1715280), (140, 1666272), (160, 1457988), (168, 1388560), (170, 1372224), (192, 1214990), (204, 1143520), (210, 1110848), (224, 1041420), (238, 980160), (240, 971992), (255, 914816), (272, 857640), (280, 833136), (320, 728994), (336, 694280), (340, 686112), (357, 653440), (384, 607495), (408, 571760), (420, 555424), (448, 520710), (476, 490080), (480, 485996), (510, 457408), (544, 428820), (560, 416568), (595, 392064), (640, 364497), (672, 347140), (680, 343056), (714, 326720), (816, 285880), (840, 277712), (896, 260355), (952, 245040), (960, 242998), (1020, 228704), (1021, 228480), (1088, 214410), (1120, 208284), (1190, 196032), (1344, 173570), (1360, 171528), (1428, 163360), (1632, 142940), (1680, 138856), (1785, 130688), (1904, 122520), (1920, 121499), (2040, 114352), (2042, 114240), (2176, 107205), (2240, 104142), (2380, 98016), (2688, 86785), (2720, 85764), (2856, 81680), (3063, 76160), (3264, 71470), (3360, 69428), (3570, 65344), (3808, 61260), (4080, 57176), (4084, 57120), (4480, 52071), (4760, 49008), (5105, 45696), (5440, 42882), (5712, 40840), (6126, 38080), (6528, 35735), (6720, 34714), (7140, 32672), (7147, 32640), (7616, 30630), (8160, 28588), (8168, 28560), (9520, 24504), (10210, 22848), (10880, 21441), (11424, 20420), (12252, 19040), (13440, 17357), (14280, 16336), (14294, 16320), (15232, 15315)]