238647360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2133

約数の個数: 224

約数和(自身を含む): 917326080

約数和(自身を除く): 678678720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2089, 2240, 2380, 2720, 2856, 3264, 3360, 3570, 3808, 4080, 4178, 4760, 5440, 5712, 6267, 6720, 7140, 7616, 8160, 8356, 9520, 10445, 11424, 12534, 14280, 14623, 16320, 16712, 19040, 20890, 22848, 25068, 28560, 29246, 31335, 33424, 35513, 38080, 41780, 43869, 50136, 57120, 58492, 62670, 66848, 71026, 73115, 83560, 87738, 100272, 106539, 114240, 116984, 125340, 133696, 142052, 146230, 167120, 175476, 177565, 200544, 213078, 219345, 233968, 248591, 250680, 284104, 292460, 334240, 350952, 355130, 401088, 426156, 438690, 467936, 497182, 501360, 532695, 568208, 584920, 668480, 701904, 710260, 745773, 852312, 877380, 935872, 994364, 1002720, 1065390, 1136416, 1169840, 1242955, 1403808, 1420520, 1491546, 1704624, 1754760, 1988728, 2005440, 2130780, 2272832, 2339680, 2485910, 2807616, 2841040, 2983092, 3409248, 3509520, 3728865, 3977456, 4261560, 4679360, 4971820, 5682080, 5966184, 6818496, 7019040, 7457730, 7954912, 8523120, 9943640, 11364160, 11932368, 14038080, 14915460, 15909824, 17046240, 19887280, 23864736, 29830920, 34092480, 39774560, 47729472, 59661840, 79549120, 119323680, 238647360]

約数ペア:

[(1, 238647360), (2, 119323680), (3, 79549120), (4, 59661840), (5, 47729472), (6, 39774560), (7, 34092480), (8, 29830920), (10, 23864736), (12, 19887280), (14, 17046240), (15, 15909824), (16, 14915460), (17, 14038080), (20, 11932368), (21, 11364160), (24, 9943640), (28, 8523120), (30, 7954912), (32, 7457730), (34, 7019040), (35, 6818496), (40, 5966184), (42, 5682080), (48, 4971820), (51, 4679360), (56, 4261560), (60, 3977456), (64, 3728865), (68, 3509520), (70, 3409248), (80, 2983092), (84, 2841040), (85, 2807616), (96, 2485910), (102, 2339680), (105, 2272832), (112, 2130780), (119, 2005440), (120, 1988728), (136, 1754760), (140, 1704624), (160, 1491546), (168, 1420520), (170, 1403808), (192, 1242955), (204, 1169840), (210, 1136416), (224, 1065390), (238, 1002720), (240, 994364), (255, 935872), (272, 877380), (280, 852312), (320, 745773), (336, 710260), (340, 701904), (357, 668480), (408, 584920), (420, 568208), (448, 532695), (476, 501360), (480, 497182), (510, 467936), (544, 438690), (560, 426156), (595, 401088), (672, 355130), (680, 350952), (714, 334240), (816, 292460), (840, 284104), (952, 250680), (960, 248591), (1020, 233968), (1088, 219345), (1120, 213078), (1190, 200544), (1344, 177565), (1360, 175476), (1428, 167120), (1632, 146230), (1680, 142052), (1785, 133696), (1904, 125340), (2040, 116984), (2089, 114240), (2240, 106539), (2380, 100272), (2720, 87738), (2856, 83560), (3264, 73115), (3360, 71026), (3570, 66848), (3808, 62670), (4080, 58492), (4178, 57120), (4760, 50136), (5440, 43869), (5712, 41780), (6267, 38080), (6720, 35513), (7140, 33424), (7616, 31335), (8160, 29246), (8356, 28560), (9520, 25068), (10445, 22848), (11424, 20890), (12534, 19040), (14280, 16712), (14623, 16320)]