245822104320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4924321}}^1$

素因数の和:4924358

約数の個数: 144

約数和(自身を含む): 845486390112

約数和(自身を除く): 599664285792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 4924321, 9848642, 14772963, 19697284, 24621605, 29545926, 39394568, 49243210, 59091852, 64016173, 73864815, 78789136, 98486420, 118183704, 128032346, 147729630, 157578272, 192048519, 196972840, 236367408, 256064692, 295459260, 315156544, 320080865, 384097038, 393945680, 472734816, 512129384, 590918520, 630313088, 640161730, 768194076, 787891360, 945469632, 960242595, 1024258768, 1181837040, 1260626176, 1280323460, 1536388152, 1575782720, 1890939264, 1920485190, 2048517536, 2363674080, 2560646920, 3072776304, 3151565440, 3781878528, 3840970380, 4097035072, 4727348160, 5121293840, 6145552608, 6303130880, 7681940760, 8194070144, 9454696320, 10242587680, 12291105216, 15363881520, 16388140288, 18909392640, 20485175360, 24582210432, 30727763040, 40970350720, 49164420864, 61455526080, 81940701440, 122911052160, 245822104320]

約数ペア:

[(1, 245822104320), (2, 122911052160), (3, 81940701440), (4, 61455526080), (5, 49164420864), (6, 40970350720), (8, 30727763040), (10, 24582210432), (12, 20485175360), (13, 18909392640), (15, 16388140288), (16, 15363881520), (20, 12291105216), (24, 10242587680), (26, 9454696320), (30, 8194070144), (32, 7681940760), (39, 6303130880), (40, 6145552608), (48, 5121293840), (52, 4727348160), (60, 4097035072), (64, 3840970380), (65, 3781878528), (78, 3151565440), (80, 3072776304), (96, 2560646920), (104, 2363674080), (120, 2048517536), (128, 1920485190), (130, 1890939264), (156, 1575782720), (160, 1536388152), (192, 1280323460), (195, 1260626176), (208, 1181837040), (240, 1024258768), (256, 960242595), (260, 945469632), (312, 787891360), (320, 768194076), (384, 640161730), (390, 630313088), (416, 590918520), (480, 512129384), (520, 472734816), (624, 393945680), (640, 384097038), (768, 320080865), (780, 315156544), (832, 295459260), (960, 256064692), (1040, 236367408), (1248, 196972840), (1280, 192048519), (1560, 157578272), (1664, 147729630), (1920, 128032346), (2080, 118183704), (2496, 98486420), (3120, 78789136), (3328, 73864815), (3840, 64016173), (4160, 59091852), (4992, 49243210), (6240, 39394568), (8320, 29545926), (9984, 24621605), (12480, 19697284), (16640, 14772963), (24960, 9848642), (49920, 4924321)]