142816160640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{213133}}^1$

素因数の和:213504

約数の個数: 128

約数和(自身を含む): 456533028000

約数和(自身を除く): 313716867360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 349, 384, 480, 640, 698, 960, 1047, 1396, 1745, 1920, 2094, 2792, 3490, 4188, 5235, 5584, 6980, 8376, 10470, 11168, 13960, 16752, 20940, 22336, 27920, 33504, 41880, 44672, 55840, 67008, 83760, 111680, 134016, 167520, 213133, 223360, 335040, 426266, 639399, 670080, 852532, 1065665, 1278798, 1705064, 2131330, 2557596, 3196995, 3410128, 4262660, 5115192, 6393990, 6820256, 8525320, 10230384, 12787980, 13640512, 17050640, 20460768, 25575960, 27281024, 34101280, 40921536, 51151920, 68202560, 74383417, 81843072, 102303840, 136405120, 148766834, 204607680, 223150251, 297533668, 371917085, 409215360, 446300502, 595067336, 743834170, 892601004, 1115751255, 1190134672, 1487668340, 1785202008, 2231502510, 2380269344, 2975336680, 3570404016, 4463005020, 4760538688, 5950673360, 7140808032, 8926010040, 9521077376, 11901346720, 14281616064, 17852020080, 23802693440, 28563232128, 35704040160, 47605386880, 71408080320, 142816160640]

約数ペア:

[(1, 142816160640), (2, 71408080320), (3, 47605386880), (4, 35704040160), (5, 28563232128), (6, 23802693440), (8, 17852020080), (10, 14281616064), (12, 11901346720), (15, 9521077376), (16, 8926010040), (20, 7140808032), (24, 5950673360), (30, 4760538688), (32, 4463005020), (40, 3570404016), (48, 2975336680), (60, 2380269344), (64, 2231502510), (80, 1785202008), (96, 1487668340), (120, 1190134672), (128, 1115751255), (160, 892601004), (192, 743834170), (240, 595067336), (320, 446300502), (349, 409215360), (384, 371917085), (480, 297533668), (640, 223150251), (698, 204607680), (960, 148766834), (1047, 136405120), (1396, 102303840), (1745, 81843072), (1920, 74383417), (2094, 68202560), (2792, 51151920), (3490, 40921536), (4188, 34101280), (5235, 27281024), (5584, 25575960), (6980, 20460768), (8376, 17050640), (10470, 13640512), (11168, 12787980), (13960, 10230384), (16752, 8525320), (20940, 6820256), (22336, 6393990), (27920, 5115192), (33504, 4262660), (41880, 3410128), (44672, 3196995), (55840, 2557596), (67008, 2131330), (83760, 1705064), (111680, 1278798), (134016, 1065665), (167520, 852532), (213133, 670080), (223360, 639399), (335040, 426266)]