48823320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 256

約数和(自身を含む): 191600640

約数和(自身を除く): 142777320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 102, 104, 105, 119, 120, 130, 136, 140, 156, 168, 170, 182, 195, 204, 210, 221, 238, 255, 260, 263, 273, 280, 312, 340, 357, 364, 390, 408, 420, 442, 455, 476, 510, 520, 526, 546, 595, 663, 680, 714, 728, 780, 789, 840, 884, 910, 952, 1020, 1052, 1092, 1105, 1190, 1315, 1326, 1365, 1428, 1547, 1560, 1578, 1768, 1785, 1820, 1841, 2040, 2104, 2184, 2210, 2380, 2630, 2652, 2730, 2856, 3094, 3156, 3315, 3419, 3570, 3640, 3682, 3945, 4420, 4471, 4641, 4760, 5260, 5304, 5460, 5523, 6188, 6312, 6630, 6838, 7140, 7364, 7735, 7890, 8840, 8942, 9205, 9282, 10257, 10520, 10920, 11046, 12376, 13260, 13413, 13676, 14280, 14728, 15470, 15780, 17095, 17884, 18410, 18564, 20514, 22092, 22355, 23205, 23933, 26520, 26826, 27352, 27615, 30940, 31297, 31560, 34190, 35768, 36820, 37128, 41028, 44184, 44710, 46410, 47866, 51285, 53652, 55230, 58123, 61880, 62594, 67065, 68380, 71799, 73640, 82056, 89420, 92820, 93891, 95732, 102570, 107304, 110460, 116246, 119665, 125188, 134130, 136760, 143598, 156485, 174369, 178840, 185640, 187782, 191464, 205140, 220920, 232492, 239330, 250376, 268260, 287196, 290615, 312970, 348738, 358995, 375564, 406861, 410280, 464984, 469455, 478660, 536520, 574392, 581230, 625940, 697476, 717990, 751128, 813722, 871845, 938910, 957320, 1162460, 1220583, 1251880, 1394952, 1435980, 1627444, 1743690, 1877820, 2034305, 2324920, 2441166, 2871960, 3254888, 3487380, 3755640, 4068610, 4882332, 6102915, 6974760, 8137220, 9764664, 12205830, 16274440, 24411660, 48823320]

約数ペア:

[(1, 48823320), (2, 24411660), (3, 16274440), (4, 12205830), (5, 9764664), (6, 8137220), (7, 6974760), (8, 6102915), (10, 4882332), (12, 4068610), (13, 3755640), (14, 3487380), (15, 3254888), (17, 2871960), (20, 2441166), (21, 2324920), (24, 2034305), (26, 1877820), (28, 1743690), (30, 1627444), (34, 1435980), (35, 1394952), (39, 1251880), (40, 1220583), (42, 1162460), (51, 957320), (52, 938910), (56, 871845), (60, 813722), (65, 751128), (68, 717990), (70, 697476), (78, 625940), (84, 581230), (85, 574392), (91, 536520), (102, 478660), (104, 469455), (105, 464984), (119, 410280), (120, 406861), (130, 375564), (136, 358995), (140, 348738), (156, 312970), (168, 290615), (170, 287196), (182, 268260), (195, 250376), (204, 239330), (210, 232492), (221, 220920), (238, 205140), (255, 191464), (260, 187782), (263, 185640), (273, 178840), (280, 174369), (312, 156485), (340, 143598), (357, 136760), (364, 134130), (390, 125188), (408, 119665), (420, 116246), (442, 110460), (455, 107304), (476, 102570), (510, 95732), (520, 93891), (526, 92820), (546, 89420), (595, 82056), (663, 73640), (680, 71799), (714, 68380), (728, 67065), (780, 62594), (789, 61880), (840, 58123), (884, 55230), (910, 53652), (952, 51285), (1020, 47866), (1052, 46410), (1092, 44710), (1105, 44184), (1190, 41028), (1315, 37128), (1326, 36820), (1365, 35768), (1428, 34190), (1547, 31560), (1560, 31297), (1578, 30940), (1768, 27615), (1785, 27352), (1820, 26826), (1841, 26520), (2040, 23933), (2104, 23205), (2184, 22355), (2210, 22092), (2380, 20514), (2630, 18564), (2652, 18410), (2730, 17884), (2856, 17095), (3094, 15780), (3156, 15470), (3315, 14728), (3419, 14280), (3570, 13676), (3640, 13413), (3682, 13260), (3945, 12376), (4420, 11046), (4471, 10920), (4641, 10520), (4760, 10257), (5260, 9282), (5304, 9205), (5460, 8942), (5523, 8840), (6188, 7890), (6312, 7735), (6630, 7364), (6838, 7140)]