191335680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1021

約数の個数: 216

約数和(自身を含む): 701660232

約数和(自身を除く): 510324552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 977, 1020, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1920, 1954, 2040, 2176, 2304, 2448, 2720, 2880, 2931, 3060, 3264, 3840, 3908, 4080, 4352, 4885, 4896, 5440, 5760, 5862, 6120, 6528, 7816, 8160, 8793, 9770, 9792, 10880, 11520, 11724, 12240, 13056, 14655, 15632, 16320, 16609, 17586, 19540, 19584, 21760, 23448, 24480, 29310, 31264, 32640, 33218, 35172, 39080, 39168, 43965, 46896, 48960, 49827, 58620, 62528, 65280, 66436, 70344, 78160, 83045, 87930, 93792, 97920, 99654, 117240, 125056, 132872, 140688, 149481, 156320, 166090, 175860, 187584, 195840, 199308, 234480, 249135, 250112, 265744, 281376, 298962, 312640, 332180, 351720, 375168, 398616, 468960, 498270, 531488, 562752, 597924, 625280, 664360, 703440, 747405, 750336, 797232, 937920, 996540, 1062976, 1125504, 1195848, 1250560, 1328720, 1406880, 1494810, 1594464, 1875840, 1993080, 2125952, 2251008, 2391696, 2657440, 2813760, 2989620, 3188928, 3751680, 3986160, 4251904, 4783392, 5314880, 5627520, 5979240, 6377856, 7972320, 9566784, 10629760, 11255040, 11958480, 12755712, 15944640, 19133568, 21259520, 23916960, 31889280, 38267136, 47833920, 63778560, 95667840, 191335680]

約数ペア:

[(1, 191335680), (2, 95667840), (3, 63778560), (4, 47833920), (5, 38267136), (6, 31889280), (8, 23916960), (9, 21259520), (10, 19133568), (12, 15944640), (15, 12755712), (16, 11958480), (17, 11255040), (18, 10629760), (20, 9566784), (24, 7972320), (30, 6377856), (32, 5979240), (34, 5627520), (36, 5314880), (40, 4783392), (45, 4251904), (48, 3986160), (51, 3751680), (60, 3188928), (64, 2989620), (68, 2813760), (72, 2657440), (80, 2391696), (85, 2251008), (90, 2125952), (96, 1993080), (102, 1875840), (120, 1594464), (128, 1494810), (136, 1406880), (144, 1328720), (153, 1250560), (160, 1195848), (170, 1125504), (180, 1062976), (192, 996540), (204, 937920), (240, 797232), (255, 750336), (256, 747405), (272, 703440), (288, 664360), (306, 625280), (320, 597924), (340, 562752), (360, 531488), (384, 498270), (408, 468960), (480, 398616), (510, 375168), (544, 351720), (576, 332180), (612, 312640), (640, 298962), (680, 281376), (720, 265744), (765, 250112), (768, 249135), (816, 234480), (960, 199308), (977, 195840), (1020, 187584), (1088, 175860), (1152, 166090), (1224, 156320), (1280, 149481), (1360, 140688), (1440, 132872), (1530, 125056), (1632, 117240), (1920, 99654), (1954, 97920), (2040, 93792), (2176, 87930), (2304, 83045), (2448, 78160), (2720, 70344), (2880, 66436), (2931, 65280), (3060, 62528), (3264, 58620), (3840, 49827), (3908, 48960), (4080, 46896), (4352, 43965), (4885, 39168), (4896, 39080), (5440, 35172), (5760, 33218), (5862, 32640), (6120, 31264), (6528, 29310), (7816, 24480), (8160, 23448), (8793, 21760), (9770, 19584), (9792, 19540), (10880, 17586), (11520, 16609), (11724, 16320), (12240, 15632), (13056, 14655)]