49040160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 172730880

約数和(自身を除く): 123690720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 271, 290, 312, 348, 377, 390, 416, 435, 464, 480, 520, 542, 580, 624, 696, 754, 780, 813, 870, 928, 1040, 1084, 1131, 1160, 1248, 1355, 1392, 1508, 1560, 1626, 1740, 1885, 2080, 2168, 2262, 2320, 2710, 2784, 3016, 3120, 3252, 3480, 3523, 3770, 4065, 4336, 4524, 4640, 5420, 5655, 6032, 6240, 6504, 6960, 7046, 7540, 7859, 8130, 8672, 9048, 10569, 10840, 11310, 12064, 13008, 13920, 14092, 15080, 15718, 16260, 17615, 18096, 21138, 21680, 22620, 23577, 26016, 28184, 30160, 31436, 32520, 35230, 36192, 39295, 42276, 43360, 45240, 47154, 52845, 56368, 60320, 62872, 65040, 70460, 78590, 84552, 90480, 94308, 102167, 105690, 112736, 117885, 125744, 130080, 140920, 157180, 169104, 180960, 188616, 204334, 211380, 235770, 251488, 281840, 306501, 314360, 338208, 377232, 408668, 422760, 471540, 510835, 563680, 613002, 628720, 754464, 817336, 845520, 943080, 1021670, 1226004, 1257440, 1532505, 1634672, 1691040, 1886160, 2043340, 2452008, 3065010, 3269344, 3772320, 4086680, 4904016, 6130020, 8173360, 9808032, 12260040, 16346720, 24520080, 49040160]

約数ペア:

[(1, 49040160), (2, 24520080), (3, 16346720), (4, 12260040), (5, 9808032), (6, 8173360), (8, 6130020), (10, 4904016), (12, 4086680), (13, 3772320), (15, 3269344), (16, 3065010), (20, 2452008), (24, 2043340), (26, 1886160), (29, 1691040), (30, 1634672), (32, 1532505), (39, 1257440), (40, 1226004), (48, 1021670), (52, 943080), (58, 845520), (60, 817336), (65, 754464), (78, 628720), (80, 613002), (87, 563680), (96, 510835), (104, 471540), (116, 422760), (120, 408668), (130, 377232), (145, 338208), (156, 314360), (160, 306501), (174, 281840), (195, 251488), (208, 235770), (232, 211380), (240, 204334), (260, 188616), (271, 180960), (290, 169104), (312, 157180), (348, 140920), (377, 130080), (390, 125744), (416, 117885), (435, 112736), (464, 105690), (480, 102167), (520, 94308), (542, 90480), (580, 84552), (624, 78590), (696, 70460), (754, 65040), (780, 62872), (813, 60320), (870, 56368), (928, 52845), (1040, 47154), (1084, 45240), (1131, 43360), (1160, 42276), (1248, 39295), (1355, 36192), (1392, 35230), (1508, 32520), (1560, 31436), (1626, 30160), (1740, 28184), (1885, 26016), (2080, 23577), (2168, 22620), (2262, 21680), (2320, 21138), (2710, 18096), (2784, 17615), (3016, 16260), (3120, 15718), (3252, 15080), (3480, 14092), (3523, 13920), (3770, 13008), (4065, 12064), (4336, 11310), (4524, 10840), (4640, 10569), (5420, 9048), (5655, 8672), (6032, 8130), (6240, 7859), (6504, 7540), (6960, 7046)]