88974720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:318

約数の個数: 256

約数和(自身を含む): 332928000

約数和(自身を除く): 243953280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 271, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 542, 570, 576, 608, 640, 684, 720, 760, 813, 855, 864, 912, 960, 1026, 1080, 1084, 1140, 1152, 1216, 1355, 1368, 1440, 1520, 1626, 1710, 1728, 1824, 1920, 2052, 2160, 2168, 2280, 2432, 2439, 2565, 2710, 2736, 2880, 3040, 3252, 3420, 3456, 3648, 4065, 4104, 4320, 4336, 4560, 4878, 5130, 5149, 5420, 5472, 5760, 6080, 6504, 6840, 7296, 7317, 8130, 8208, 8640, 8672, 9120, 9756, 10260, 10298, 10840, 10944, 12160, 12195, 13008, 13680, 14634, 15447, 16260, 16416, 17280, 17344, 18240, 19512, 20520, 20596, 21680, 21888, 24390, 25745, 26016, 27360, 29268, 30894, 32520, 32832, 34688, 36480, 36585, 39024, 41040, 41192, 43360, 46341, 48780, 51490, 52032, 54720, 58536, 61788, 65040, 65664, 73170, 77235, 78048, 82080, 82384, 86720, 92682, 97560, 102980, 104064, 109440, 117072, 123576, 130080, 139023, 146340, 154470, 156096, 164160, 164768, 173440, 185364, 195120, 205960, 231705, 234144, 247152, 260160, 278046, 292680, 308940, 312192, 328320, 329536, 370728, 390240, 411920, 463410, 468288, 494304, 520320, 556092, 585360, 617880, 659072, 695115, 741456, 780480, 823840, 926820, 936576, 988608, 1112184, 1170720, 1235760, 1390230, 1482912, 1560960, 1647680, 1853640, 1977216, 2224368, 2341440, 2471520, 2780460, 2965824, 3295360, 3707280, 4448736, 4682880, 4943040, 5560920, 5931648, 7414560, 8897472, 9886080, 11121840, 14829120, 17794944, 22243680, 29658240, 44487360, 88974720]

約数ペア:

[(1, 88974720), (2, 44487360), (3, 29658240), (4, 22243680), (5, 17794944), (6, 14829120), (8, 11121840), (9, 9886080), (10, 8897472), (12, 7414560), (15, 5931648), (16, 5560920), (18, 4943040), (19, 4682880), (20, 4448736), (24, 3707280), (27, 3295360), (30, 2965824), (32, 2780460), (36, 2471520), (38, 2341440), (40, 2224368), (45, 1977216), (48, 1853640), (54, 1647680), (57, 1560960), (60, 1482912), (64, 1390230), (72, 1235760), (76, 1170720), (80, 1112184), (90, 988608), (95, 936576), (96, 926820), (108, 823840), (114, 780480), (120, 741456), (128, 695115), (135, 659072), (144, 617880), (152, 585360), (160, 556092), (171, 520320), (180, 494304), (190, 468288), (192, 463410), (216, 411920), (228, 390240), (240, 370728), (270, 329536), (271, 328320), (285, 312192), (288, 308940), (304, 292680), (320, 278046), (342, 260160), (360, 247152), (380, 234144), (384, 231705), (432, 205960), (456, 195120), (480, 185364), (513, 173440), (540, 164768), (542, 164160), (570, 156096), (576, 154470), (608, 146340), (640, 139023), (684, 130080), (720, 123576), (760, 117072), (813, 109440), (855, 104064), (864, 102980), (912, 97560), (960, 92682), (1026, 86720), (1080, 82384), (1084, 82080), (1140, 78048), (1152, 77235), (1216, 73170), (1355, 65664), (1368, 65040), (1440, 61788), (1520, 58536), (1626, 54720), (1710, 52032), (1728, 51490), (1824, 48780), (1920, 46341), (2052, 43360), (2160, 41192), (2168, 41040), (2280, 39024), (2432, 36585), (2439, 36480), (2565, 34688), (2710, 32832), (2736, 32520), (2880, 30894), (3040, 29268), (3252, 27360), (3420, 26016), (3456, 25745), (3648, 24390), (4065, 21888), (4104, 21680), (4320, 20596), (4336, 20520), (4560, 19512), (4878, 18240), (5130, 17344), (5149, 17280), (5420, 16416), (5472, 16260), (5760, 15447), (6080, 14634), (6504, 13680), (6840, 13008), (7296, 12195), (7317, 12160), (8130, 10944), (8208, 10840), (8640, 10298), (8672, 10260), (9120, 9756)]