355052880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5458

約数の個数: 240

約数和(自身を含む): 1467822720

約数和(自身を除く): 1112769840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5419, 5460, 6552, 7280, 8190, 9360, 10838, 10920, 13104, 16257, 16380, 21676, 21840, 27095, 32514, 32760, 37933, 43352, 48771, 54190, 65028, 65520, 70447, 75866, 81285, 86704, 97542, 108380, 113799, 130056, 140894, 151732, 162570, 189665, 195084, 211341, 216760, 227598, 243855, 260112, 281788, 303464, 325140, 341397, 352235, 379330, 390168, 422682, 433520, 455196, 487710, 493129, 563576, 568995, 606928, 634023, 650280, 682794, 704470, 758660, 780336, 845364, 910392, 975420, 986258, 1056705, 1127152, 1137990, 1268046, 1300560, 1365588, 1408940, 1479387, 1517320, 1690728, 1706985, 1820784, 1950840, 1972516, 2113410, 2275980, 2465645, 2536092, 2731176, 2817880, 2958774, 3034640, 3170115, 3381456, 3413970, 3901680, 3945032, 4226820, 4438161, 4551960, 4931290, 5072184, 5462352, 5635760, 5917548, 6340230, 6827940, 7396935, 7890064, 8453640, 8876322, 9103920, 9862580, 10144368, 11835096, 12680460, 13655880, 14793870, 16907280, 17752644, 19725160, 22190805, 23670192, 25360920, 27311760, 29587740, 35505288, 39450320, 44381610, 50721840, 59175480, 71010576, 88763220, 118350960, 177526440, 355052880]

約数ペア:

[(1, 355052880), (2, 177526440), (3, 118350960), (4, 88763220), (5, 71010576), (6, 59175480), (7, 50721840), (8, 44381610), (9, 39450320), (10, 35505288), (12, 29587740), (13, 27311760), (14, 25360920), (15, 23670192), (16, 22190805), (18, 19725160), (20, 17752644), (21, 16907280), (24, 14793870), (26, 13655880), (28, 12680460), (30, 11835096), (35, 10144368), (36, 9862580), (39, 9103920), (40, 8876322), (42, 8453640), (45, 7890064), (48, 7396935), (52, 6827940), (56, 6340230), (60, 5917548), (63, 5635760), (65, 5462352), (70, 5072184), (72, 4931290), (78, 4551960), (80, 4438161), (84, 4226820), (90, 3945032), (91, 3901680), (104, 3413970), (105, 3381456), (112, 3170115), (117, 3034640), (120, 2958774), (126, 2817880), (130, 2731176), (140, 2536092), (144, 2465645), (156, 2275980), (168, 2113410), (180, 1972516), (182, 1950840), (195, 1820784), (208, 1706985), (210, 1690728), (234, 1517320), (240, 1479387), (252, 1408940), (260, 1365588), (273, 1300560), (280, 1268046), (312, 1137990), (315, 1127152), (336, 1056705), (360, 986258), (364, 975420), (390, 910392), (420, 845364), (455, 780336), (468, 758660), (504, 704470), (520, 682794), (546, 650280), (560, 634023), (585, 606928), (624, 568995), (630, 563576), (720, 493129), (728, 487710), (780, 455196), (819, 433520), (840, 422682), (910, 390168), (936, 379330), (1008, 352235), (1040, 341397), (1092, 325140), (1170, 303464), (1260, 281788), (1365, 260112), (1456, 243855), (1560, 227598), (1638, 216760), (1680, 211341), (1820, 195084), (1872, 189665), (2184, 162570), (2340, 151732), (2520, 140894), (2730, 130056), (3120, 113799), (3276, 108380), (3640, 97542), (4095, 86704), (4368, 81285), (4680, 75866), (5040, 70447), (5419, 65520), (5460, 65028), (6552, 54190), (7280, 48771), (8190, 43352), (9360, 37933), (10838, 32760), (10920, 32514), (13104, 27095), (16257, 21840), (16380, 21676)]