245049880320

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{3038813}}^1$

素因数の和:3038847

約数の個数: 216

約数和(自身を含む): 968968387296

約数和(自身を除く): 723918506976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 3038813, 6077626, 9116439, 12155252, 15194065, 18232878, 21271691, 24310504, 27349317, 30388130, 36465756, 42543382, 45582195, 48621008, 54698634, 60776260, 63815073, 72931512, 85086764, 91164390, 97242016, 106358455, 109397268, 121552520, 127630146, 136746585, 145863024, 170173528, 182328780, 191445219, 194484032, 212716910, 218794536, 243105040, 255260292, 273493170, 291726048, 319075365, 340347056, 364657560, 382890438, 388968064, 425433820, 437589072, 486210080, 510520584, 546986340, 583452096, 638150730, 680694112, 729315120, 765780876, 777936128, 850867640, 875178144, 957226095, 972420160, 1021041168, 1093972680, 1166904192, 1276301460, 1361388224, 1458630240, 1531561752, 1701735280, 1750356288, 1914452190, 1944840320, 2042082336, 2187945360, 2333808384, 2552602920, 2722776448, 2917260480, 3063123504, 3403470560, 3500712576, 3828904380, 3889680640, 4084164672, 4375890720, 5105205840, 5445552896, 5834520960, 6126247008, 6806941120, 7001425152, 7657808760, 8168329344, 8751781440, 10210411680, 11669041920, 12252494016, 13613882240, 15315617520, 16336658688, 17503562880, 20420823360, 24504988032, 27227764480, 30631235040, 35007125760, 40841646720, 49009976064, 61262470080, 81683293440, 122524940160, 245049880320]

約数ペア:

[(1, 245049880320), (2, 122524940160), (3, 81683293440), (4, 61262470080), (5, 49009976064), (6, 40841646720), (7, 35007125760), (8, 30631235040), (9, 27227764480), (10, 24504988032), (12, 20420823360), (14, 17503562880), (15, 16336658688), (16, 15315617520), (18, 13613882240), (20, 12252494016), (21, 11669041920), (24, 10210411680), (28, 8751781440), (30, 8168329344), (32, 7657808760), (35, 7001425152), (36, 6806941120), (40, 6126247008), (42, 5834520960), (45, 5445552896), (48, 5105205840), (56, 4375890720), (60, 4084164672), (63, 3889680640), (64, 3828904380), (70, 3500712576), (72, 3403470560), (80, 3063123504), (84, 2917260480), (90, 2722776448), (96, 2552602920), (105, 2333808384), (112, 2187945360), (120, 2042082336), (126, 1944840320), (128, 1914452190), (140, 1750356288), (144, 1701735280), (160, 1531561752), (168, 1458630240), (180, 1361388224), (192, 1276301460), (210, 1166904192), (224, 1093972680), (240, 1021041168), (252, 972420160), (256, 957226095), (280, 875178144), (288, 850867640), (315, 777936128), (320, 765780876), (336, 729315120), (360, 680694112), (384, 638150730), (420, 583452096), (448, 546986340), (480, 510520584), (504, 486210080), (560, 437589072), (576, 425433820), (630, 388968064), (640, 382890438), (672, 364657560), (720, 340347056), (768, 319075365), (840, 291726048), (896, 273493170), (960, 255260292), (1008, 243105040), (1120, 218794536), (1152, 212716910), (1260, 194484032), (1280, 191445219), (1344, 182328780), (1440, 170173528), (1680, 145863024), (1792, 136746585), (1920, 127630146), (2016, 121552520), (2240, 109397268), (2304, 106358455), (2520, 97242016), (2688, 91164390), (2880, 85086764), (3360, 72931512), (3840, 63815073), (4032, 60776260), (4480, 54698634), (5040, 48621008), (5376, 45582195), (5760, 42543382), (6720, 36465756), (8064, 30388130), (8960, 27349317), (10080, 24310504), (11520, 21271691), (13440, 18232878), (16128, 15194065), (20160, 12155252), (26880, 9116439), (40320, 6077626), (80640, 3038813)]