313024320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{15527}}^1$

素因数の和:15557

約数の個数: 168

約数和(自身を含む): 1230562944

約数和(自身を除く): 917538624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 15527, 20160, 31054, 46581, 62108, 77635, 93162, 108689, 124216, 139743, 155270, 186324, 217378, 232905, 248432, 279486, 310540, 326067, 372648, 434756, 465810, 496864, 543445, 558972, 621080, 652134, 698715, 745296, 869512, 931620, 978201, 993728, 1086890, 1117944, 1242160, 1304268, 1397430, 1490592, 1630335, 1739024, 1863240, 1956402, 2173780, 2235888, 2484320, 2608536, 2794860, 2981184, 3260670, 3478048, 3726480, 3912804, 4347560, 4471776, 4891005, 4968640, 5217072, 5589720, 6521340, 6956096, 7452960, 7825608, 8695120, 8943552, 9782010, 10434144, 11179440, 13042680, 14905920, 15651216, 17390240, 19564020, 20868288, 22358880, 26085360, 31302432, 34780480, 39128040, 44717760, 52170720, 62604864, 78256080, 104341440, 156512160, 313024320]

約数ペア:

[(1, 313024320), (2, 156512160), (3, 104341440), (4, 78256080), (5, 62604864), (6, 52170720), (7, 44717760), (8, 39128040), (9, 34780480), (10, 31302432), (12, 26085360), (14, 22358880), (15, 20868288), (16, 19564020), (18, 17390240), (20, 15651216), (21, 14905920), (24, 13042680), (28, 11179440), (30, 10434144), (32, 9782010), (35, 8943552), (36, 8695120), (40, 7825608), (42, 7452960), (45, 6956096), (48, 6521340), (56, 5589720), (60, 5217072), (63, 4968640), (64, 4891005), (70, 4471776), (72, 4347560), (80, 3912804), (84, 3726480), (90, 3478048), (96, 3260670), (105, 2981184), (112, 2794860), (120, 2608536), (126, 2484320), (140, 2235888), (144, 2173780), (160, 1956402), (168, 1863240), (180, 1739024), (192, 1630335), (210, 1490592), (224, 1397430), (240, 1304268), (252, 1242160), (280, 1117944), (288, 1086890), (315, 993728), (320, 978201), (336, 931620), (360, 869512), (420, 745296), (448, 698715), (480, 652134), (504, 621080), (560, 558972), (576, 543445), (630, 496864), (672, 465810), (720, 434756), (840, 372648), (960, 326067), (1008, 310540), (1120, 279486), (1260, 248432), (1344, 232905), (1440, 217378), (1680, 186324), (2016, 155270), (2240, 139743), (2520, 124216), (2880, 108689), (3360, 93162), (4032, 77635), (5040, 62108), (6720, 46581), (10080, 31054), (15527, 20160)]