173297280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 610727040

約数和(自身を除く): 437429760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 64, 65, 78, 80, 96, 104, 106, 120, 128, 130, 131, 156, 159, 160, 192, 195, 208, 212, 240, 260, 262, 265, 312, 318, 320, 384, 390, 393, 416, 424, 480, 520, 524, 530, 624, 636, 640, 655, 689, 780, 786, 795, 832, 848, 960, 1040, 1048, 1060, 1248, 1272, 1310, 1378, 1560, 1572, 1590, 1664, 1696, 1703, 1920, 1965, 2067, 2080, 2096, 2120, 2496, 2544, 2620, 2756, 3120, 3144, 3180, 3392, 3406, 3445, 3930, 4134, 4160, 4192, 4240, 4992, 5088, 5109, 5240, 5512, 6240, 6288, 6360, 6784, 6812, 6890, 6943, 7860, 8268, 8320, 8384, 8480, 8515, 10176, 10218, 10335, 10480, 11024, 12480, 12576, 12720, 13624, 13780, 13886, 15720, 16536, 16768, 16960, 17030, 20352, 20436, 20670, 20829, 20960, 22048, 24960, 25152, 25440, 25545, 27248, 27560, 27772, 31440, 33072, 33920, 34060, 34715, 40872, 41340, 41658, 41920, 44096, 50304, 50880, 51090, 54496, 55120, 55544, 62880, 66144, 68120, 69430, 81744, 82680, 83316, 83840, 88192, 90259, 101760, 102180, 104145, 108992, 110240, 111088, 125760, 132288, 136240, 138860, 163488, 165360, 166632, 180518, 204360, 208290, 217984, 220480, 222176, 251520, 264576, 270777, 272480, 277720, 326976, 330720, 333264, 361036, 408720, 416580, 440960, 444352, 451295, 541554, 544960, 555440, 653952, 661440, 666528, 722072, 817440, 833160, 888704, 902590, 1083108, 1089920, 1110880, 1322880, 1333056, 1353885, 1444144, 1634880, 1666320, 1805180, 2166216, 2221760, 2666112, 2707770, 2888288, 3269760, 3332640, 3610360, 4332432, 4443520, 5415540, 5776576, 6665280, 7220720, 8664864, 10831080, 11553152, 13330560, 14441440, 17329728, 21662160, 28882880, 34659456, 43324320, 57765760, 86648640, 173297280]

約数ペア:

[(1, 173297280), (2, 86648640), (3, 57765760), (4, 43324320), (5, 34659456), (6, 28882880), (8, 21662160), (10, 17329728), (12, 14441440), (13, 13330560), (15, 11553152), (16, 10831080), (20, 8664864), (24, 7220720), (26, 6665280), (30, 5776576), (32, 5415540), (39, 4443520), (40, 4332432), (48, 3610360), (52, 3332640), (53, 3269760), (60, 2888288), (64, 2707770), (65, 2666112), (78, 2221760), (80, 2166216), (96, 1805180), (104, 1666320), (106, 1634880), (120, 1444144), (128, 1353885), (130, 1333056), (131, 1322880), (156, 1110880), (159, 1089920), (160, 1083108), (192, 902590), (195, 888704), (208, 833160), (212, 817440), (240, 722072), (260, 666528), (262, 661440), (265, 653952), (312, 555440), (318, 544960), (320, 541554), (384, 451295), (390, 444352), (393, 440960), (416, 416580), (424, 408720), (480, 361036), (520, 333264), (524, 330720), (530, 326976), (624, 277720), (636, 272480), (640, 270777), (655, 264576), (689, 251520), (780, 222176), (786, 220480), (795, 217984), (832, 208290), (848, 204360), (960, 180518), (1040, 166632), (1048, 165360), (1060, 163488), (1248, 138860), (1272, 136240), (1310, 132288), (1378, 125760), (1560, 111088), (1572, 110240), (1590, 108992), (1664, 104145), (1696, 102180), (1703, 101760), (1920, 90259), (1965, 88192), (2067, 83840), (2080, 83316), (2096, 82680), (2120, 81744), (2496, 69430), (2544, 68120), (2620, 66144), (2756, 62880), (3120, 55544), (3144, 55120), (3180, 54496), (3392, 51090), (3406, 50880), (3445, 50304), (3930, 44096), (4134, 41920), (4160, 41658), (4192, 41340), (4240, 40872), (4992, 34715), (5088, 34060), (5109, 33920), (5240, 33072), (5512, 31440), (6240, 27772), (6288, 27560), (6360, 27248), (6784, 25545), (6812, 25440), (6890, 25152), (6943, 24960), (7860, 22048), (8268, 20960), (8320, 20829), (8384, 20670), (8480, 20436), (8515, 20352), (10176, 17030), (10218, 16960), (10335, 16768), (10480, 16536), (11024, 15720), (12480, 13886), (12576, 13780), (12720, 13624)]