145868160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:189

約数の個数: 256

約数和(自身を含む): 508939200

約数和(自身を除く): 363071040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 64, 68, 80, 82, 85, 96, 102, 109, 120, 123, 128, 136, 160, 164, 170, 192, 204, 205, 218, 240, 246, 255, 272, 320, 327, 328, 340, 384, 408, 410, 436, 480, 492, 510, 544, 545, 615, 640, 654, 656, 680, 697, 816, 820, 872, 960, 984, 1020, 1088, 1090, 1230, 1308, 1312, 1360, 1394, 1632, 1635, 1640, 1744, 1853, 1920, 1968, 2040, 2091, 2176, 2180, 2460, 2616, 2624, 2720, 2788, 3264, 3270, 3280, 3485, 3488, 3706, 3936, 4080, 4182, 4360, 4469, 4920, 5232, 5248, 5440, 5559, 5576, 6528, 6540, 6560, 6970, 6976, 7412, 7872, 8160, 8364, 8720, 8938, 9265, 9840, 10455, 10464, 10880, 11118, 11152, 13080, 13120, 13407, 13940, 13952, 14824, 15744, 16320, 16728, 17440, 17876, 18530, 19680, 20910, 20928, 22236, 22304, 22345, 26160, 26240, 26814, 27795, 27880, 29648, 32640, 33456, 34880, 35752, 37060, 39360, 41820, 41856, 44472, 44608, 44690, 52320, 53628, 55590, 55760, 59296, 66912, 67035, 69760, 71504, 74120, 75973, 78720, 83640, 88944, 89216, 89380, 104640, 107256, 111180, 111520, 118592, 133824, 134070, 143008, 148240, 151946, 167280, 177888, 178760, 209280, 214512, 222360, 223040, 227919, 237184, 267648, 268140, 286016, 296480, 303892, 334560, 355776, 357520, 379865, 429024, 444720, 446080, 455838, 536280, 572032, 592960, 607784, 669120, 711552, 715040, 759730, 858048, 889440, 911676, 1072560, 1139595, 1185920, 1215568, 1338240, 1430080, 1519460, 1716096, 1778880, 1823352, 2145120, 2279190, 2431136, 2860160, 3038920, 3557760, 3646704, 4290240, 4558380, 4862272, 6077840, 7293408, 8580480, 9116760, 9724544, 12155680, 14586816, 18233520, 24311360, 29173632, 36467040, 48622720, 72934080, 145868160]

約数ペア:

[(1, 145868160), (2, 72934080), (3, 48622720), (4, 36467040), (5, 29173632), (6, 24311360), (8, 18233520), (10, 14586816), (12, 12155680), (15, 9724544), (16, 9116760), (17, 8580480), (20, 7293408), (24, 6077840), (30, 4862272), (32, 4558380), (34, 4290240), (40, 3646704), (41, 3557760), (48, 3038920), (51, 2860160), (60, 2431136), (64, 2279190), (68, 2145120), (80, 1823352), (82, 1778880), (85, 1716096), (96, 1519460), (102, 1430080), (109, 1338240), (120, 1215568), (123, 1185920), (128, 1139595), (136, 1072560), (160, 911676), (164, 889440), (170, 858048), (192, 759730), (204, 715040), (205, 711552), (218, 669120), (240, 607784), (246, 592960), (255, 572032), (272, 536280), (320, 455838), (327, 446080), (328, 444720), (340, 429024), (384, 379865), (408, 357520), (410, 355776), (436, 334560), (480, 303892), (492, 296480), (510, 286016), (544, 268140), (545, 267648), (615, 237184), (640, 227919), (654, 223040), (656, 222360), (680, 214512), (697, 209280), (816, 178760), (820, 177888), (872, 167280), (960, 151946), (984, 148240), (1020, 143008), (1088, 134070), (1090, 133824), (1230, 118592), (1308, 111520), (1312, 111180), (1360, 107256), (1394, 104640), (1632, 89380), (1635, 89216), (1640, 88944), (1744, 83640), (1853, 78720), (1920, 75973), (1968, 74120), (2040, 71504), (2091, 69760), (2176, 67035), (2180, 66912), (2460, 59296), (2616, 55760), (2624, 55590), (2720, 53628), (2788, 52320), (3264, 44690), (3270, 44608), (3280, 44472), (3485, 41856), (3488, 41820), (3706, 39360), (3936, 37060), (4080, 35752), (4182, 34880), (4360, 33456), (4469, 32640), (4920, 29648), (5232, 27880), (5248, 27795), (5440, 26814), (5559, 26240), (5576, 26160), (6528, 22345), (6540, 22304), (6560, 22236), (6970, 20928), (6976, 20910), (7412, 19680), (7872, 18530), (8160, 17876), (8364, 17440), (8720, 16728), (8938, 16320), (9265, 15744), (9840, 14824), (10455, 13952), (10464, 13940), (10880, 13407), (11118, 13120), (11152, 13080)]