438793525920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{124561}}^1$

素因数の和:124799

約数の個数: 192

約数和(自身を含む): 1423833344640

約数和(自身を除く): 985039818720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 179, 205, 240, 246, 328, 358, 410, 480, 492, 537, 615, 656, 716, 820, 895, 984, 1074, 1230, 1312, 1432, 1640, 1790, 1968, 2148, 2460, 2685, 2864, 3280, 3580, 3936, 4296, 4920, 5370, 5728, 6560, 7160, 7339, 8592, 9840, 10740, 14320, 14678, 17184, 19680, 21480, 22017, 28640, 29356, 36695, 42960, 44034, 58712, 73390, 85920, 88068, 110085, 117424, 124561, 146780, 176136, 220170, 234848, 249122, 293560, 352272, 373683, 440340, 498244, 587120, 622805, 704544, 747366, 880680, 996488, 1174240, 1245610, 1494732, 1761360, 1868415, 1992976, 2491220, 2989464, 3522720, 3736830, 3985952, 4982440, 5107001, 5978928, 7473660, 9964880, 10214002, 11957856, 14947320, 15321003, 19929760, 20428004, 22296419, 25535005, 29894640, 30642006, 40856008, 44592838, 51070010, 59789280, 61284012, 66889257, 76605015, 81712016, 89185676, 102140020, 111482095, 122568024, 133778514, 153210030, 163424032, 178371352, 204280040, 222964190, 245136048, 267557028, 306420060, 334446285, 356742704, 408560080, 445928380, 490272096, 535114056, 612840120, 668892570, 713485408, 817120160, 891856760, 914153179, 1070228112, 1225680240, 1337785140, 1783713520, 1828306358, 2140456224, 2451360480, 2675570280, 2742459537, 3567427040, 3656612716, 4570765895, 5351140560, 5484919074, 7313225432, 9141531790, 10702281120, 10969838148, 13712297685, 14626450864, 18283063580, 21939676296, 27424595370, 29252901728, 36566127160, 43879352592, 54849190740, 73132254320, 87758705184, 109698381480, 146264508640, 219396762960, 438793525920]

約数ペア:

[(1, 438793525920), (2, 219396762960), (3, 146264508640), (4, 109698381480), (5, 87758705184), (6, 73132254320), (8, 54849190740), (10, 43879352592), (12, 36566127160), (15, 29252901728), (16, 27424595370), (20, 21939676296), (24, 18283063580), (30, 14626450864), (32, 13712297685), (40, 10969838148), (41, 10702281120), (48, 9141531790), (60, 7313225432), (80, 5484919074), (82, 5351140560), (96, 4570765895), (120, 3656612716), (123, 3567427040), (160, 2742459537), (164, 2675570280), (179, 2451360480), (205, 2140456224), (240, 1828306358), (246, 1783713520), (328, 1337785140), (358, 1225680240), (410, 1070228112), (480, 914153179), (492, 891856760), (537, 817120160), (615, 713485408), (656, 668892570), (716, 612840120), (820, 535114056), (895, 490272096), (984, 445928380), (1074, 408560080), (1230, 356742704), (1312, 334446285), (1432, 306420060), (1640, 267557028), (1790, 245136048), (1968, 222964190), (2148, 204280040), (2460, 178371352), (2685, 163424032), (2864, 153210030), (3280, 133778514), (3580, 122568024), (3936, 111482095), (4296, 102140020), (4920, 89185676), (5370, 81712016), (5728, 76605015), (6560, 66889257), (7160, 61284012), (7339, 59789280), (8592, 51070010), (9840, 44592838), (10740, 40856008), (14320, 30642006), (14678, 29894640), (17184, 25535005), (19680, 22296419), (21480, 20428004), (22017, 19929760), (28640, 15321003), (29356, 14947320), (36695, 11957856), (42960, 10214002), (44034, 9964880), (58712, 7473660), (73390, 5978928), (85920, 5107001), (88068, 4982440), (110085, 3985952), (117424, 3736830), (124561, 3522720), (146780, 2989464), (176136, 2491220), (220170, 1992976), (234848, 1868415), (249122, 1761360), (293560, 1494732), (352272, 1245610), (373683, 1174240), (440340, 996488), (498244, 880680), (587120, 747366), (622805, 704544)]