321063360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 224

約数和(自身を含む): 1095524352

約数和(自身を除く): 774460992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 103, 120, 136, 160, 170, 191, 192, 204, 206, 240, 255, 272, 309, 320, 340, 382, 408, 412, 480, 510, 515, 544, 573, 618, 680, 764, 816, 824, 955, 960, 1020, 1030, 1088, 1146, 1236, 1360, 1528, 1545, 1632, 1648, 1751, 1910, 2040, 2060, 2292, 2472, 2720, 2865, 3056, 3090, 3247, 3264, 3296, 3502, 3820, 4080, 4120, 4584, 4944, 5253, 5440, 5730, 6112, 6180, 6494, 6592, 7004, 7640, 8160, 8240, 8755, 9168, 9741, 9888, 10506, 11460, 12224, 12360, 12988, 14008, 15280, 16235, 16320, 16480, 17510, 18336, 19482, 19673, 19776, 21012, 22920, 24720, 25976, 26265, 28016, 30560, 32470, 32960, 35020, 36672, 38964, 39346, 42024, 45840, 48705, 49440, 51952, 52530, 56032, 59019, 61120, 64940, 70040, 77928, 78692, 84048, 91680, 97410, 98365, 98880, 103904, 105060, 112064, 118038, 129880, 140080, 155856, 157384, 168096, 183360, 194820, 196730, 207808, 210120, 236076, 259760, 280160, 295095, 311712, 314768, 334441, 336192, 389640, 393460, 420240, 472152, 519520, 560320, 590190, 623424, 629536, 668882, 779280, 786920, 840480, 944304, 1003323, 1039040, 1180380, 1259072, 1337764, 1558560, 1573840, 1672205, 1680960, 1888608, 2006646, 2360760, 2675528, 3117120, 3147680, 3344410, 3777216, 4013292, 4721520, 5016615, 5351056, 6295360, 6688820, 8026584, 9443040, 10033230, 10702112, 13377640, 16053168, 18886080, 20066460, 21404224, 26755280, 32106336, 40132920, 53510560, 64212672, 80265840, 107021120, 160531680, 321063360]

約数ペア:

[(1, 321063360), (2, 160531680), (3, 107021120), (4, 80265840), (5, 64212672), (6, 53510560), (8, 40132920), (10, 32106336), (12, 26755280), (15, 21404224), (16, 20066460), (17, 18886080), (20, 16053168), (24, 13377640), (30, 10702112), (32, 10033230), (34, 9443040), (40, 8026584), (48, 6688820), (51, 6295360), (60, 5351056), (64, 5016615), (68, 4721520), (80, 4013292), (85, 3777216), (96, 3344410), (102, 3147680), (103, 3117120), (120, 2675528), (136, 2360760), (160, 2006646), (170, 1888608), (191, 1680960), (192, 1672205), (204, 1573840), (206, 1558560), (240, 1337764), (255, 1259072), (272, 1180380), (309, 1039040), (320, 1003323), (340, 944304), (382, 840480), (408, 786920), (412, 779280), (480, 668882), (510, 629536), (515, 623424), (544, 590190), (573, 560320), (618, 519520), (680, 472152), (764, 420240), (816, 393460), (824, 389640), (955, 336192), (960, 334441), (1020, 314768), (1030, 311712), (1088, 295095), (1146, 280160), (1236, 259760), (1360, 236076), (1528, 210120), (1545, 207808), (1632, 196730), (1648, 194820), (1751, 183360), (1910, 168096), (2040, 157384), (2060, 155856), (2292, 140080), (2472, 129880), (2720, 118038), (2865, 112064), (3056, 105060), (3090, 103904), (3247, 98880), (3264, 98365), (3296, 97410), (3502, 91680), (3820, 84048), (4080, 78692), (4120, 77928), (4584, 70040), (4944, 64940), (5253, 61120), (5440, 59019), (5730, 56032), (6112, 52530), (6180, 51952), (6494, 49440), (6592, 48705), (7004, 45840), (7640, 42024), (8160, 39346), (8240, 38964), (8755, 36672), (9168, 35020), (9741, 32960), (9888, 32470), (10506, 30560), (11460, 28016), (12224, 26265), (12360, 25976), (12988, 24720), (14008, 22920), (15280, 21012), (16235, 19776), (16320, 19673), (16480, 19482), (17510, 18336)]