296719920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:660

約数の個数: 240

約数和(自身を含む): 1151122752

約数和(自身を除く): 854402832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 113, 120, 126, 140, 144, 168, 180, 210, 226, 240, 252, 280, 315, 336, 339, 360, 420, 452, 504, 521, 560, 565, 630, 678, 720, 791, 840, 904, 1008, 1017, 1042, 1130, 1260, 1356, 1563, 1582, 1680, 1695, 1808, 2034, 2084, 2260, 2373, 2520, 2605, 2712, 3126, 3164, 3390, 3647, 3955, 4068, 4168, 4520, 4689, 4746, 5040, 5085, 5210, 5424, 6252, 6328, 6780, 7119, 7294, 7815, 7910, 8136, 8336, 9040, 9378, 9492, 10170, 10420, 10941, 11865, 12504, 12656, 13560, 14238, 14588, 15630, 15820, 16272, 18235, 18756, 18984, 20340, 20840, 21882, 23445, 23730, 25008, 27120, 28476, 29176, 31260, 31640, 32823, 35595, 36470, 37512, 37968, 40680, 41680, 43764, 46890, 47460, 54705, 56952, 58352, 58873, 62520, 63280, 65646, 71190, 72940, 75024, 81360, 87528, 93780, 94920, 109410, 113904, 117746, 125040, 131292, 142380, 145880, 164115, 175056, 176619, 187560, 189840, 218820, 235492, 262584, 284760, 291760, 294365, 328230, 353238, 375120, 412111, 437640, 470984, 525168, 529857, 569520, 588730, 656460, 706476, 824222, 875280, 883095, 941968, 1059714, 1177460, 1236333, 1312920, 1412952, 1648444, 1766190, 2060555, 2119428, 2354920, 2472666, 2625840, 2649285, 2825904, 3296888, 3532380, 3708999, 4121110, 4238856, 4709840, 4945332, 5298570, 6181665, 6593776, 7064760, 7417998, 8242220, 8477712, 9890664, 10597140, 12363330, 14129520, 14835996, 16484440, 18544995, 19781328, 21194280, 24726660, 29671992, 32968880, 37089990, 42388560, 49453320, 59343984, 74179980, 98906640, 148359960, 296719920]

約数ペア:

[(1, 296719920), (2, 148359960), (3, 98906640), (4, 74179980), (5, 59343984), (6, 49453320), (7, 42388560), (8, 37089990), (9, 32968880), (10, 29671992), (12, 24726660), (14, 21194280), (15, 19781328), (16, 18544995), (18, 16484440), (20, 14835996), (21, 14129520), (24, 12363330), (28, 10597140), (30, 9890664), (35, 8477712), (36, 8242220), (40, 7417998), (42, 7064760), (45, 6593776), (48, 6181665), (56, 5298570), (60, 4945332), (63, 4709840), (70, 4238856), (72, 4121110), (80, 3708999), (84, 3532380), (90, 3296888), (105, 2825904), (112, 2649285), (113, 2625840), (120, 2472666), (126, 2354920), (140, 2119428), (144, 2060555), (168, 1766190), (180, 1648444), (210, 1412952), (226, 1312920), (240, 1236333), (252, 1177460), (280, 1059714), (315, 941968), (336, 883095), (339, 875280), (360, 824222), (420, 706476), (452, 656460), (504, 588730), (521, 569520), (560, 529857), (565, 525168), (630, 470984), (678, 437640), (720, 412111), (791, 375120), (840, 353238), (904, 328230), (1008, 294365), (1017, 291760), (1042, 284760), (1130, 262584), (1260, 235492), (1356, 218820), (1563, 189840), (1582, 187560), (1680, 176619), (1695, 175056), (1808, 164115), (2034, 145880), (2084, 142380), (2260, 131292), (2373, 125040), (2520, 117746), (2605, 113904), (2712, 109410), (3126, 94920), (3164, 93780), (3390, 87528), (3647, 81360), (3955, 75024), (4068, 72940), (4168, 71190), (4520, 65646), (4689, 63280), (4746, 62520), (5040, 58873), (5085, 58352), (5210, 56952), (5424, 54705), (6252, 47460), (6328, 46890), (6780, 43764), (7119, 41680), (7294, 40680), (7815, 37968), (7910, 37512), (8136, 36470), (8336, 35595), (9040, 32823), (9378, 31640), (9492, 31260), (10170, 29176), (10420, 28476), (10941, 27120), (11865, 25008), (12504, 23730), (12656, 23445), (13560, 21882), (14238, 20840), (14588, 20340), (15630, 18984), (15820, 18756), (16272, 18235)]