30843420160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21787}}^1$

素因数の和:21896

約数の個数: 160

約数和(自身を含む): 85590236160

約数和(自身を除く): 54746816000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 128, 140, 158, 160, 224, 256, 280, 316, 320, 395, 448, 512, 553, 560, 632, 640, 790, 896, 1106, 1120, 1264, 1280, 1580, 1792, 2212, 2240, 2528, 2560, 2765, 3160, 3584, 4424, 4480, 5056, 5530, 6320, 8848, 8960, 10112, 11060, 12640, 17696, 17920, 20224, 21787, 22120, 25280, 35392, 40448, 43574, 44240, 50560, 70784, 87148, 88480, 101120, 108935, 141568, 152509, 174296, 176960, 202240, 217870, 283136, 305018, 348592, 353920, 435740, 610036, 697184, 707840, 762545, 871480, 1220072, 1394368, 1415680, 1525090, 1721173, 1742960, 2440144, 2788736, 3050180, 3442346, 3485920, 4880288, 5577472, 6100360, 6884692, 6971840, 8605865, 9760576, 11154944, 12048211, 12200720, 13769384, 13943680, 17211730, 19521152, 24096422, 24401440, 27538768, 27887360, 34423460, 39042304, 48192844, 48802880, 55077536, 55774720, 60241055, 68846920, 78084608, 96385688, 97605760, 110155072, 120482110, 137693840, 192771376, 195211520, 220310144, 240964220, 275387680, 385542752, 390423040, 440620288, 481928440, 550775360, 771085504, 881240576, 963856880, 1101550720, 1542171008, 1927713760, 2203101440, 3084342016, 3855427520, 4406202880, 6168684032, 7710855040, 15421710080, 30843420160]

約数ペア:

[(1, 30843420160), (2, 15421710080), (4, 7710855040), (5, 6168684032), (7, 4406202880), (8, 3855427520), (10, 3084342016), (14, 2203101440), (16, 1927713760), (20, 1542171008), (28, 1101550720), (32, 963856880), (35, 881240576), (40, 771085504), (56, 550775360), (64, 481928440), (70, 440620288), (79, 390423040), (80, 385542752), (112, 275387680), (128, 240964220), (140, 220310144), (158, 195211520), (160, 192771376), (224, 137693840), (256, 120482110), (280, 110155072), (316, 97605760), (320, 96385688), (395, 78084608), (448, 68846920), (512, 60241055), (553, 55774720), (560, 55077536), (632, 48802880), (640, 48192844), (790, 39042304), (896, 34423460), (1106, 27887360), (1120, 27538768), (1264, 24401440), (1280, 24096422), (1580, 19521152), (1792, 17211730), (2212, 13943680), (2240, 13769384), (2528, 12200720), (2560, 12048211), (2765, 11154944), (3160, 9760576), (3584, 8605865), (4424, 6971840), (4480, 6884692), (5056, 6100360), (5530, 5577472), (6320, 4880288), (8848, 3485920), (8960, 3442346), (10112, 3050180), (11060, 2788736), (12640, 2440144), (17696, 1742960), (17920, 1721173), (20224, 1525090), (21787, 1415680), (22120, 1394368), (25280, 1220072), (35392, 871480), (40448, 762545), (43574, 707840), (44240, 697184), (50560, 610036), (70784, 435740), (87148, 353920), (88480, 348592), (101120, 305018), (108935, 283136), (141568, 217870), (152509, 202240), (174296, 176960)]