293041920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 1005966864

約数和(自身を除く): 712924944

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, 67, 68, 80, 85, 96, 102, 120, 128, 134, 136, 160, 170, 192, 201, 204, 240, 255, 256, 268, 272, 320, 335, 340, 384, 402, 408, 480, 510, 536, 544, 640, 670, 680, 768, 804, 816, 960, 1005, 1020, 1072, 1088, 1139, 1280, 1340, 1360, 1608, 1632, 1920, 2010, 2040, 2144, 2176, 2278, 2680, 2720, 3216, 3264, 3417, 3840, 4020, 4080, 4288, 4352, 4489, 4556, 5360, 5440, 5695, 6432, 6528, 6834, 8040, 8160, 8576, 8978, 9112, 10720, 10880, 11390, 12864, 13056, 13467, 13668, 16080, 16320, 17085, 17152, 17956, 18224, 21440, 21760, 22445, 22780, 25728, 26934, 27336, 32160, 32640, 34170, 35912, 36448, 42880, 44890, 45560, 51456, 53868, 54672, 64320, 65280, 67335, 68340, 71824, 72896, 76313, 85760, 89780, 91120, 107736, 109344, 128640, 134670, 136680, 143648, 145792, 152626, 179560, 182240, 215472, 218688, 228939, 257280, 269340, 273360, 287296, 291584, 305252, 359120, 364480, 381565, 430944, 437376, 457878, 538680, 546720, 574592, 610504, 718240, 728960, 763130, 861888, 874752, 915756, 1077360, 1093440, 1144695, 1149184, 1221008, 1436480, 1457920, 1526260, 1723776, 1831512, 2154720, 2186880, 2289390, 2442016, 2872960, 3052520, 3447552, 3663024, 4309440, 4373760, 4578780, 4884032, 5745920, 6105040, 7326048, 8618880, 9157560, 9768064, 12210080, 14652096, 17237760, 18315120, 19536128, 24420160, 29304192, 36630240, 48840320, 58608384, 73260480, 97680640, 146520960, 293041920]

約数ペア:

[(1, 293041920), (2, 146520960), (3, 97680640), (4, 73260480), (5, 58608384), (6, 48840320), (8, 36630240), (10, 29304192), (12, 24420160), (15, 19536128), (16, 18315120), (17, 17237760), (20, 14652096), (24, 12210080), (30, 9768064), (32, 9157560), (34, 8618880), (40, 7326048), (48, 6105040), (51, 5745920), (60, 4884032), (64, 4578780), (67, 4373760), (68, 4309440), (80, 3663024), (85, 3447552), (96, 3052520), (102, 2872960), (120, 2442016), (128, 2289390), (134, 2186880), (136, 2154720), (160, 1831512), (170, 1723776), (192, 1526260), (201, 1457920), (204, 1436480), (240, 1221008), (255, 1149184), (256, 1144695), (268, 1093440), (272, 1077360), (320, 915756), (335, 874752), (340, 861888), (384, 763130), (402, 728960), (408, 718240), (480, 610504), (510, 574592), (536, 546720), (544, 538680), (640, 457878), (670, 437376), (680, 430944), (768, 381565), (804, 364480), (816, 359120), (960, 305252), (1005, 291584), (1020, 287296), (1072, 273360), (1088, 269340), (1139, 257280), (1280, 228939), (1340, 218688), (1360, 215472), (1608, 182240), (1632, 179560), (1920, 152626), (2010, 145792), (2040, 143648), (2144, 136680), (2176, 134670), (2278, 128640), (2680, 109344), (2720, 107736), (3216, 91120), (3264, 89780), (3417, 85760), (3840, 76313), (4020, 72896), (4080, 71824), (4288, 68340), (4352, 67335), (4489, 65280), (4556, 64320), (5360, 54672), (5440, 53868), (5695, 51456), (6432, 45560), (6528, 44890), (6834, 42880), (8040, 36448), (8160, 35912), (8576, 34170), (8978, 32640), (9112, 32160), (10720, 27336), (10880, 26934), (11390, 25728), (12864, 22780), (13056, 22445), (13467, 21760), (13668, 21440), (16080, 18224), (16320, 17956), (17085, 17152)]