156960842240

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{189823}}^1$

素因数の和:189882

約数の個数: 160

約数和(自身を含む): 419450296320

約数和(自身を除く): 262489454080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 256, 272, 304, 320, 323, 340, 380, 512, 544, 608, 640, 646, 680, 760, 1088, 1216, 1280, 1292, 1360, 1520, 1615, 2176, 2432, 2560, 2584, 2720, 3040, 3230, 4352, 4864, 5168, 5440, 6080, 6460, 8704, 9728, 10336, 10880, 12160, 12920, 20672, 21760, 24320, 25840, 41344, 43520, 48640, 51680, 82688, 103360, 165376, 189823, 206720, 379646, 413440, 759292, 826880, 949115, 1518584, 1898230, 3037168, 3226991, 3606637, 3796460, 6074336, 6453982, 7213274, 7592920, 12148672, 12907964, 14426548, 15185840, 16134955, 18033185, 24297344, 25815928, 28853096, 30371680, 32269910, 36066370, 48594688, 51631856, 57706192, 60743360, 61312829, 64539820, 72132740, 97189376, 103263712, 115412384, 121486720, 122625658, 129079640, 144265480, 206527424, 230824768, 242973440, 245251316, 258159280, 288530960, 306564145, 413054848, 461649536, 485946880, 490502632, 516318560, 577061920, 613128290, 826109696, 923299072, 981005264, 1032637120, 1154123840, 1226256580, 1652219392, 1846598144, 1962010528, 2065274240, 2308247680, 2452513160, 3924021056, 4130548480, 4616495360, 4905026320, 7848042112, 8261096960, 9232990720, 9810052640, 15696084224, 19620105280, 31392168448, 39240210560, 78480421120, 156960842240]

約数ペア:

[(1, 156960842240), (2, 78480421120), (4, 39240210560), (5, 31392168448), (8, 19620105280), (10, 15696084224), (16, 9810052640), (17, 9232990720), (19, 8261096960), (20, 7848042112), (32, 4905026320), (34, 4616495360), (38, 4130548480), (40, 3924021056), (64, 2452513160), (68, 2308247680), (76, 2065274240), (80, 1962010528), (85, 1846598144), (95, 1652219392), (128, 1226256580), (136, 1154123840), (152, 1032637120), (160, 981005264), (170, 923299072), (190, 826109696), (256, 613128290), (272, 577061920), (304, 516318560), (320, 490502632), (323, 485946880), (340, 461649536), (380, 413054848), (512, 306564145), (544, 288530960), (608, 258159280), (640, 245251316), (646, 242973440), (680, 230824768), (760, 206527424), (1088, 144265480), (1216, 129079640), (1280, 122625658), (1292, 121486720), (1360, 115412384), (1520, 103263712), (1615, 97189376), (2176, 72132740), (2432, 64539820), (2560, 61312829), (2584, 60743360), (2720, 57706192), (3040, 51631856), (3230, 48594688), (4352, 36066370), (4864, 32269910), (5168, 30371680), (5440, 28853096), (6080, 25815928), (6460, 24297344), (8704, 18033185), (9728, 16134955), (10336, 15185840), (10880, 14426548), (12160, 12907964), (12920, 12148672), (20672, 7592920), (21760, 7213274), (24320, 6453982), (25840, 6074336), (41344, 3796460), (43520, 3606637), (48640, 3226991), (51680, 3037168), (82688, 1898230), (103360, 1518584), (165376, 949115), (189823, 826880), (206720, 759292), (379646, 413440)]