144888960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 256

約数和(自身を含む): 512904960

約数和(自身を除く): 368016000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 128, 136, 138, 160, 170, 184, 192, 193, 204, 230, 240, 255, 272, 276, 320, 340, 345, 368, 384, 386, 391, 408, 460, 480, 510, 544, 552, 579, 640, 680, 690, 736, 772, 782, 816, 920, 960, 965, 1020, 1088, 1104, 1158, 1173, 1360, 1380, 1472, 1544, 1564, 1632, 1840, 1920, 1930, 1955, 2040, 2176, 2208, 2316, 2346, 2720, 2760, 2895, 2944, 3088, 3128, 3264, 3281, 3680, 3860, 3910, 4080, 4416, 4439, 4632, 4692, 5440, 5520, 5790, 5865, 6176, 6256, 6528, 6562, 7360, 7720, 7820, 8160, 8832, 8878, 9264, 9384, 9843, 10880, 11040, 11580, 11730, 12352, 12512, 13124, 13317, 14720, 15440, 15640, 16320, 16405, 17756, 18528, 18768, 19686, 22080, 22195, 23160, 23460, 24704, 25024, 26248, 26634, 30880, 31280, 32640, 32810, 35512, 37056, 37536, 39372, 44160, 44390, 46320, 46920, 49215, 50048, 52496, 53268, 61760, 62560, 65620, 66585, 71024, 74112, 75072, 75463, 78744, 88780, 92640, 93840, 98430, 104992, 106536, 123520, 125120, 131240, 133170, 142048, 150144, 150926, 157488, 177560, 185280, 187680, 196860, 209984, 213072, 226389, 250240, 262480, 266340, 284096, 301852, 314976, 355120, 370560, 375360, 377315, 393720, 419968, 426144, 452778, 524960, 532680, 568192, 603704, 629952, 710240, 750720, 754630, 787440, 852288, 905556, 1049920, 1065360, 1131945, 1207408, 1259904, 1420480, 1509260, 1574880, 1704576, 1811112, 2099840, 2130720, 2263890, 2414816, 2840960, 3018520, 3149760, 3622224, 4261440, 4527780, 4829632, 6037040, 6299520, 7244448, 8522880, 9055560, 9659264, 12074080, 14488896, 18111120, 24148160, 28977792, 36222240, 48296320, 72444480, 144888960]

約数ペア:

[(1, 144888960), (2, 72444480), (3, 48296320), (4, 36222240), (5, 28977792), (6, 24148160), (8, 18111120), (10, 14488896), (12, 12074080), (15, 9659264), (16, 9055560), (17, 8522880), (20, 7244448), (23, 6299520), (24, 6037040), (30, 4829632), (32, 4527780), (34, 4261440), (40, 3622224), (46, 3149760), (48, 3018520), (51, 2840960), (60, 2414816), (64, 2263890), (68, 2130720), (69, 2099840), (80, 1811112), (85, 1704576), (92, 1574880), (96, 1509260), (102, 1420480), (115, 1259904), (120, 1207408), (128, 1131945), (136, 1065360), (138, 1049920), (160, 905556), (170, 852288), (184, 787440), (192, 754630), (193, 750720), (204, 710240), (230, 629952), (240, 603704), (255, 568192), (272, 532680), (276, 524960), (320, 452778), (340, 426144), (345, 419968), (368, 393720), (384, 377315), (386, 375360), (391, 370560), (408, 355120), (460, 314976), (480, 301852), (510, 284096), (544, 266340), (552, 262480), (579, 250240), (640, 226389), (680, 213072), (690, 209984), (736, 196860), (772, 187680), (782, 185280), (816, 177560), (920, 157488), (960, 150926), (965, 150144), (1020, 142048), (1088, 133170), (1104, 131240), (1158, 125120), (1173, 123520), (1360, 106536), (1380, 104992), (1472, 98430), (1544, 93840), (1564, 92640), (1632, 88780), (1840, 78744), (1920, 75463), (1930, 75072), (1955, 74112), (2040, 71024), (2176, 66585), (2208, 65620), (2316, 62560), (2346, 61760), (2720, 53268), (2760, 52496), (2895, 50048), (2944, 49215), (3088, 46920), (3128, 46320), (3264, 44390), (3281, 44160), (3680, 39372), (3860, 37536), (3910, 37056), (4080, 35512), (4416, 32810), (4439, 32640), (4632, 31280), (4692, 30880), (5440, 26634), (5520, 26248), (5790, 25024), (5865, 24704), (6176, 23460), (6256, 23160), (6528, 22195), (6562, 22080), (7360, 19686), (7720, 18768), (7820, 18528), (8160, 17756), (8832, 16405), (8878, 16320), (9264, 15640), (9384, 15440), (9843, 14720), (10880, 13317), (11040, 13124), (11580, 12512), (11730, 12352)]