87922560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 320785920

約数和(自身を除く): 232863360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 181, 184, 192, 220, 230, 240, 253, 264, 276, 320, 330, 345, 352, 362, 368, 384, 440, 460, 480, 506, 528, 543, 552, 640, 660, 690, 704, 724, 736, 759, 880, 905, 920, 960, 1012, 1056, 1086, 1104, 1265, 1320, 1380, 1408, 1448, 1472, 1518, 1760, 1810, 1840, 1920, 1991, 2024, 2112, 2172, 2208, 2530, 2640, 2715, 2760, 2896, 2944, 3036, 3520, 3620, 3680, 3795, 3982, 4048, 4163, 4224, 4344, 4416, 5060, 5280, 5430, 5520, 5792, 5973, 6072, 7040, 7240, 7360, 7590, 7964, 8096, 8326, 8688, 8832, 9955, 10120, 10560, 10860, 11040, 11584, 11946, 12144, 12489, 14480, 14720, 15180, 15928, 16192, 16652, 17376, 19910, 20240, 20815, 21120, 21720, 22080, 23168, 23892, 24288, 24978, 28960, 29865, 30360, 31856, 32384, 33304, 34752, 39820, 40480, 41630, 43440, 44160, 45793, 47784, 48576, 49956, 57920, 59730, 60720, 62445, 63712, 66608, 69504, 79640, 80960, 83260, 86880, 91586, 95568, 97152, 99912, 115840, 119460, 121440, 124890, 127424, 133216, 137379, 159280, 161920, 166520, 173760, 183172, 191136, 199824, 228965, 238920, 242880, 249780, 254848, 266432, 274758, 318560, 333040, 347520, 366344, 382272, 399648, 457930, 477840, 485760, 499560, 532864, 549516, 637120, 666080, 686895, 732688, 764544, 799296, 915860, 955680, 999120, 1099032, 1274240, 1332160, 1373790, 1465376, 1598592, 1831720, 1911360, 1998240, 2198064, 2664320, 2747580, 2930752, 3663440, 3822720, 3996480, 4396128, 5495160, 5861504, 7326880, 7992960, 8792256, 10990320, 14653760, 17584512, 21980640, 29307520, 43961280, 87922560]

約数ペア:

[(1, 87922560), (2, 43961280), (3, 29307520), (4, 21980640), (5, 17584512), (6, 14653760), (8, 10990320), (10, 8792256), (11, 7992960), (12, 7326880), (15, 5861504), (16, 5495160), (20, 4396128), (22, 3996480), (23, 3822720), (24, 3663440), (30, 2930752), (32, 2747580), (33, 2664320), (40, 2198064), (44, 1998240), (46, 1911360), (48, 1831720), (55, 1598592), (60, 1465376), (64, 1373790), (66, 1332160), (69, 1274240), (80, 1099032), (88, 999120), (92, 955680), (96, 915860), (110, 799296), (115, 764544), (120, 732688), (128, 686895), (132, 666080), (138, 637120), (160, 549516), (165, 532864), (176, 499560), (181, 485760), (184, 477840), (192, 457930), (220, 399648), (230, 382272), (240, 366344), (253, 347520), (264, 333040), (276, 318560), (320, 274758), (330, 266432), (345, 254848), (352, 249780), (362, 242880), (368, 238920), (384, 228965), (440, 199824), (460, 191136), (480, 183172), (506, 173760), (528, 166520), (543, 161920), (552, 159280), (640, 137379), (660, 133216), (690, 127424), (704, 124890), (724, 121440), (736, 119460), (759, 115840), (880, 99912), (905, 97152), (920, 95568), (960, 91586), (1012, 86880), (1056, 83260), (1086, 80960), (1104, 79640), (1265, 69504), (1320, 66608), (1380, 63712), (1408, 62445), (1448, 60720), (1472, 59730), (1518, 57920), (1760, 49956), (1810, 48576), (1840, 47784), (1920, 45793), (1991, 44160), (2024, 43440), (2112, 41630), (2172, 40480), (2208, 39820), (2530, 34752), (2640, 33304), (2715, 32384), (2760, 31856), (2896, 30360), (2944, 29865), (3036, 28960), (3520, 24978), (3620, 24288), (3680, 23892), (3795, 23168), (3982, 22080), (4048, 21720), (4163, 21120), (4224, 20815), (4344, 20240), (4416, 19910), (5060, 17376), (5280, 16652), (5430, 16192), (5520, 15928), (5792, 15180), (5973, 14720), (6072, 14480), (7040, 12489), (7240, 12144), (7360, 11946), (7590, 11584), (7964, 11040), (8096, 10860), (8326, 10560), (8688, 10120), (8832, 9955)]