79054080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 288

約数和(自身を含む): 307286784

約数和(自身を除く): 228232704

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, 128, 136, 140, 160, 168, 170, 173, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 346, 357, 384, 408, 420, 448, 476, 480, 510, 519, 544, 560, 595, 640, 672, 680, 692, 714, 768, 816, 840, 865, 896, 952, 960, 1020, 1038, 1088, 1120, 1190, 1211, 1280, 1344, 1360, 1384, 1428, 1632, 1680, 1730, 1785, 1792, 1904, 1920, 2040, 2076, 2176, 2240, 2380, 2422, 2595, 2688, 2720, 2768, 2856, 2941, 3264, 3360, 3460, 3570, 3633, 3808, 3840, 4080, 4152, 4352, 4480, 4760, 4844, 5190, 5376, 5440, 5536, 5712, 5882, 6055, 6528, 6720, 6920, 7140, 7266, 7616, 8160, 8304, 8823, 8960, 9520, 9688, 10380, 10880, 11072, 11424, 11764, 12110, 13056, 13440, 13840, 14280, 14532, 14705, 15232, 16320, 16608, 17646, 18165, 19040, 19376, 20587, 20760, 21760, 22144, 22848, 23528, 24220, 26880, 27680, 28560, 29064, 29410, 30464, 32640, 33216, 35292, 36330, 38080, 38752, 41174, 41520, 44115, 44288, 45696, 47056, 48440, 55360, 57120, 58128, 58820, 61761, 65280, 66432, 70584, 72660, 76160, 77504, 82348, 83040, 88230, 91392, 94112, 96880, 102935, 110720, 114240, 116256, 117640, 123522, 132864, 141168, 145320, 152320, 155008, 164696, 166080, 176460, 188224, 193760, 205870, 221440, 228480, 232512, 235280, 247044, 282336, 290640, 308805, 310016, 329392, 332160, 352920, 376448, 387520, 411740, 456960, 465024, 470560, 494088, 564672, 581280, 617610, 658784, 664320, 705840, 752896, 775040, 823480, 930048, 941120, 988176, 1129344, 1162560, 1235220, 1317568, 1411680, 1550080, 1646960, 1882240, 1976352, 2258688, 2325120, 2470440, 2635136, 2823360, 3293920, 3764480, 3952704, 4650240, 4940880, 5270272, 5646720, 6587840, 7905408, 9881760, 11293440, 13175680, 15810816, 19763520, 26351360, 39527040, 79054080]

約数ペア:

[(1, 79054080), (2, 39527040), (3, 26351360), (4, 19763520), (5, 15810816), (6, 13175680), (7, 11293440), (8, 9881760), (10, 7905408), (12, 6587840), (14, 5646720), (15, 5270272), (16, 4940880), (17, 4650240), (20, 3952704), (21, 3764480), (24, 3293920), (28, 2823360), (30, 2635136), (32, 2470440), (34, 2325120), (35, 2258688), (40, 1976352), (42, 1882240), (48, 1646960), (51, 1550080), (56, 1411680), (60, 1317568), (64, 1235220), (68, 1162560), (70, 1129344), (80, 988176), (84, 941120), (85, 930048), (96, 823480), (102, 775040), (105, 752896), (112, 705840), (119, 664320), (120, 658784), (128, 617610), (136, 581280), (140, 564672), (160, 494088), (168, 470560), (170, 465024), (173, 456960), (192, 411740), (204, 387520), (210, 376448), (224, 352920), (238, 332160), (240, 329392), (255, 310016), (256, 308805), (272, 290640), (280, 282336), (320, 247044), (336, 235280), (340, 232512), (346, 228480), (357, 221440), (384, 205870), (408, 193760), (420, 188224), (448, 176460), (476, 166080), (480, 164696), (510, 155008), (519, 152320), (544, 145320), (560, 141168), (595, 132864), (640, 123522), (672, 117640), (680, 116256), (692, 114240), (714, 110720), (768, 102935), (816, 96880), (840, 94112), (865, 91392), (896, 88230), (952, 83040), (960, 82348), (1020, 77504), (1038, 76160), (1088, 72660), (1120, 70584), (1190, 66432), (1211, 65280), (1280, 61761), (1344, 58820), (1360, 58128), (1384, 57120), (1428, 55360), (1632, 48440), (1680, 47056), (1730, 45696), (1785, 44288), (1792, 44115), (1904, 41520), (1920, 41174), (2040, 38752), (2076, 38080), (2176, 36330), (2240, 35292), (2380, 33216), (2422, 32640), (2595, 30464), (2688, 29410), (2720, 29064), (2768, 28560), (2856, 27680), (2941, 26880), (3264, 24220), (3360, 23528), (3460, 22848), (3570, 22144), (3633, 21760), (3808, 20760), (3840, 20587), (4080, 19376), (4152, 19040), (4352, 18165), (4480, 17646), (4760, 16608), (4844, 16320), (5190, 15232), (5376, 14705), (5440, 14532), (5536, 14280), (5712, 13840), (5882, 13440), (6055, 13056), (6528, 12110), (6720, 11764), (6920, 11424), (7140, 11072), (7266, 10880), (7616, 10380), (8160, 9688), (8304, 9520), (8823, 8960)]